212597784

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:964

約数の個数: 192

約数和(自身を含む): 723340800

約数和(自身を除く): 510743016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 243, 252, 306, 324, 357, 378, 408, 459, 476, 486, 504, 567, 612, 648, 714, 756, 918, 919, 952, 972, 1071, 1134, 1224, 1377, 1428, 1512, 1701, 1836, 1838, 1944, 2142, 2268, 2754, 2757, 2856, 3213, 3402, 3672, 3676, 4131, 4284, 4536, 5508, 5514, 6426, 6433, 6804, 7352, 8262, 8271, 8568, 9639, 11016, 11028, 12852, 12866, 13608, 15623, 16524, 16542, 19278, 19299, 22056, 24813, 25704, 25732, 28917, 31246, 33048, 33084, 38556, 38598, 46869, 49626, 51464, 57834, 57897, 62492, 66168, 74439, 77112, 77196, 93738, 99252, 109361, 115668, 115794, 124984, 140607, 148878, 154392, 173691, 187476, 198504, 218722, 223317, 231336, 231588, 281214, 297756, 328083, 347382, 374952, 421821, 437444, 446634, 463176, 521073, 562428, 595512, 656166, 694764, 843642, 874888, 893268, 984249, 1042146, 1124856, 1265463, 1312332, 1389528, 1563219, 1687284, 1786536, 1968498, 2084292, 2530926, 2624664, 2952747, 3126438, 3374568, 3796389, 3936996, 4168584, 5061852, 5905494, 6252876, 7592778, 7873992, 8858241, 10123704, 11810988, 12505752, 15185556, 17716482, 23621976, 26574723, 30371112, 35432964, 53149446, 70865928, 106298892, 212597784]

約数ペア:

[(1, 212597784), (2, 106298892), (3, 70865928), (4, 53149446), (6, 35432964), (7, 30371112), (8, 26574723), (9, 23621976), (12, 17716482), (14, 15185556), (17, 12505752), (18, 11810988), (21, 10123704), (24, 8858241), (27, 7873992), (28, 7592778), (34, 6252876), (36, 5905494), (42, 5061852), (51, 4168584), (54, 3936996), (56, 3796389), (63, 3374568), (68, 3126438), (72, 2952747), (81, 2624664), (84, 2530926), (102, 2084292), (108, 1968498), (119, 1786536), (126, 1687284), (136, 1563219), (153, 1389528), (162, 1312332), (168, 1265463), (189, 1124856), (204, 1042146), (216, 984249), (238, 893268), (243, 874888), (252, 843642), (306, 694764), (324, 656166), (357, 595512), (378, 562428), (408, 521073), (459, 463176), (476, 446634), (486, 437444), (504, 421821), (567, 374952), (612, 347382), (648, 328083), (714, 297756), (756, 281214), (918, 231588), (919, 231336), (952, 223317), (972, 218722), (1071, 198504), (1134, 187476), (1224, 173691), (1377, 154392), (1428, 148878), (1512, 140607), (1701, 124984), (1836, 115794), (1838, 115668), (1944, 109361), (2142, 99252), (2268, 93738), (2754, 77196), (2757, 77112), (2856, 74439), (3213, 66168), (3402, 62492), (3672, 57897), (3676, 57834), (4131, 51464), (4284, 49626), (4536, 46869), (5508, 38598), (5514, 38556), (6426, 33084), (6433, 33048), (6804, 31246), (7352, 28917), (8262, 25732), (8271, 25704), (8568, 24813), (9639, 22056), (11016, 19299), (11028, 19278), (12852, 16542), (12866, 16524), (13608, 15623)]