198314928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 685241856

約数和(自身を除く): 486926928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 71, 72, 84, 102, 112, 119, 126, 136, 142, 144, 153, 163, 168, 204, 213, 238, 252, 272, 284, 306, 326, 336, 357, 408, 426, 476, 489, 497, 504, 568, 612, 639, 652, 714, 816, 852, 952, 978, 994, 1008, 1071, 1136, 1141, 1207, 1224, 1278, 1304, 1428, 1467, 1491, 1704, 1904, 1956, 1988, 2142, 2282, 2414, 2448, 2556, 2608, 2771, 2856, 2934, 2982, 3408, 3423, 3621, 3912, 3976, 4284, 4473, 4564, 4828, 5112, 5542, 5712, 5868, 5964, 6846, 7242, 7824, 7952, 8313, 8449, 8568, 8946, 9128, 9656, 10224, 10269, 10863, 11084, 11573, 11736, 11928, 13692, 14484, 16626, 16898, 17136, 17892, 18256, 19312, 19397, 20538, 21726, 22168, 23146, 23472, 23856, 24939, 25347, 27384, 28968, 33252, 33796, 34719, 35784, 38794, 41076, 43452, 44336, 46292, 49878, 50694, 54768, 57936, 58191, 66504, 67592, 69438, 71568, 76041, 77588, 81011, 82152, 86904, 92584, 99756, 101388, 104157, 116382, 133008, 135184, 138876, 152082, 155176, 162022, 164304, 173808, 174573, 185168, 196741, 199512, 202776, 208314, 232764, 243033, 277752, 304164, 310352, 324044, 349146, 393482, 399024, 405552, 416628, 465528, 486066, 555504, 590223, 608328, 648088, 698292, 729099, 786964, 833256, 931056, 972132, 1180446, 1216656, 1296176, 1377187, 1396584, 1458198, 1573928, 1666512, 1770669, 1944264, 2360892, 2754374, 2793168, 2916396, 3147856, 3541338, 3888528, 4131561, 4721784, 5508748, 5832792, 7082676, 8263122, 9443568, 11017496, 11665584, 12394683, 14165352, 16526244, 22034992, 24789366, 28330704, 33052488, 49578732, 66104976, 99157464, 198314928]

約数ペア:

[(1, 198314928), (2, 99157464), (3, 66104976), (4, 49578732), (6, 33052488), (7, 28330704), (8, 24789366), (9, 22034992), (12, 16526244), (14, 14165352), (16, 12394683), (17, 11665584), (18, 11017496), (21, 9443568), (24, 8263122), (28, 7082676), (34, 5832792), (36, 5508748), (42, 4721784), (48, 4131561), (51, 3888528), (56, 3541338), (63, 3147856), (68, 2916396), (71, 2793168), (72, 2754374), (84, 2360892), (102, 1944264), (112, 1770669), (119, 1666512), (126, 1573928), (136, 1458198), (142, 1396584), (144, 1377187), (153, 1296176), (163, 1216656), (168, 1180446), (204, 972132), (213, 931056), (238, 833256), (252, 786964), (272, 729099), (284, 698292), (306, 648088), (326, 608328), (336, 590223), (357, 555504), (408, 486066), (426, 465528), (476, 416628), (489, 405552), (497, 399024), (504, 393482), (568, 349146), (612, 324044), (639, 310352), (652, 304164), (714, 277752), (816, 243033), (852, 232764), (952, 208314), (978, 202776), (994, 199512), (1008, 196741), (1071, 185168), (1136, 174573), (1141, 173808), (1207, 164304), (1224, 162022), (1278, 155176), (1304, 152082), (1428, 138876), (1467, 135184), (1491, 133008), (1704, 116382), (1904, 104157), (1956, 101388), (1988, 99756), (2142, 92584), (2282, 86904), (2414, 82152), (2448, 81011), (2556, 77588), (2608, 76041), (2771, 71568), (2856, 69438), (2934, 67592), (2982, 66504), (3408, 58191), (3423, 57936), (3621, 54768), (3912, 50694), (3976, 49878), (4284, 46292), (4473, 44336), (4564, 43452), (4828, 41076), (5112, 38794), (5542, 35784), (5712, 34719), (5868, 33796), (5964, 33252), (6846, 28968), (7242, 27384), (7824, 25347), (7952, 24939), (8313, 23856), (8449, 23472), (8568, 23146), (8946, 22168), (9128, 21726), (9656, 20538), (10224, 19397), (10269, 19312), (10863, 18256), (11084, 17892), (11573, 17136), (11736, 16898), (11928, 16626), (13692, 14484)]