298931808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 961486848

約数和(自身を除く): 662555040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 137, 168, 191, 204, 224, 238, 272, 274, 336, 357, 382, 408, 411, 476, 544, 548, 573, 672, 714, 764, 816, 822, 952, 959, 1096, 1146, 1337, 1428, 1528, 1632, 1644, 1904, 1918, 2192, 2292, 2329, 2674, 2856, 2877, 3056, 3247, 3288, 3808, 3836, 4011, 4384, 4584, 4658, 5348, 5712, 5754, 6112, 6494, 6576, 6987, 7672, 8022, 9168, 9316, 9741, 10696, 11424, 11508, 12988, 13152, 13974, 15344, 16044, 16303, 18336, 18632, 19482, 21392, 22729, 23016, 25976, 26167, 27948, 30688, 32088, 32606, 37264, 38964, 42784, 45458, 46032, 48909, 51952, 52334, 55896, 64176, 65212, 68187, 74528, 77928, 78501, 90916, 92064, 97818, 103904, 104668, 111792, 128352, 130424, 136374, 155856, 157002, 181832, 183169, 195636, 209336, 223584, 260848, 272748, 311712, 314004, 363664, 366338, 391272, 418672, 444839, 521696, 545496, 549507, 628008, 727328, 732676, 782544, 837344, 889678, 1090992, 1099014, 1256016, 1334517, 1465352, 1565088, 1779356, 2181984, 2198028, 2512032, 2669034, 2930704, 3113873, 3558712, 4396056, 5338068, 5861408, 6227746, 7117424, 8792112, 9341619, 10676136, 12455492, 14234848, 17584224, 18683238, 21352272, 24910984, 37366476, 42704544, 49821968, 74732952, 99643936, 149465904, 298931808]

約数ペア:

[(1, 298931808), (2, 149465904), (3, 99643936), (4, 74732952), (6, 49821968), (7, 42704544), (8, 37366476), (12, 24910984), (14, 21352272), (16, 18683238), (17, 17584224), (21, 14234848), (24, 12455492), (28, 10676136), (32, 9341619), (34, 8792112), (42, 7117424), (48, 6227746), (51, 5861408), (56, 5338068), (68, 4396056), (84, 3558712), (96, 3113873), (102, 2930704), (112, 2669034), (119, 2512032), (136, 2198028), (137, 2181984), (168, 1779356), (191, 1565088), (204, 1465352), (224, 1334517), (238, 1256016), (272, 1099014), (274, 1090992), (336, 889678), (357, 837344), (382, 782544), (408, 732676), (411, 727328), (476, 628008), (544, 549507), (548, 545496), (573, 521696), (672, 444839), (714, 418672), (764, 391272), (816, 366338), (822, 363664), (952, 314004), (959, 311712), (1096, 272748), (1146, 260848), (1337, 223584), (1428, 209336), (1528, 195636), (1632, 183169), (1644, 181832), (1904, 157002), (1918, 155856), (2192, 136374), (2292, 130424), (2329, 128352), (2674, 111792), (2856, 104668), (2877, 103904), (3056, 97818), (3247, 92064), (3288, 90916), (3808, 78501), (3836, 77928), (4011, 74528), (4384, 68187), (4584, 65212), (4658, 64176), (5348, 55896), (5712, 52334), (5754, 51952), (6112, 48909), (6494, 46032), (6576, 45458), (6987, 42784), (7672, 38964), (8022, 37264), (9168, 32606), (9316, 32088), (9741, 30688), (10696, 27948), (11424, 26167), (11508, 25976), (12988, 23016), (13152, 22729), (13974, 21392), (15344, 19482), (16044, 18632), (16303, 18336)]