215869056

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 626149440

約数和(自身を除く): 410280384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 128, 156, 166, 192, 208, 249, 312, 332, 384, 416, 498, 521, 624, 664, 832, 996, 1042, 1079, 1248, 1328, 1563, 1664, 1992, 2084, 2158, 2496, 2656, 3126, 3237, 3984, 4168, 4316, 4992, 5312, 6252, 6474, 6773, 7968, 8336, 8632, 10624, 12504, 12948, 13546, 15936, 16672, 17264, 20319, 25008, 25896, 27092, 31872, 33344, 34528, 40638, 43243, 50016, 51792, 54184, 66688, 69056, 81276, 86486, 100032, 103584, 108368, 129729, 138112, 162552, 172972, 200064, 207168, 216736, 259458, 325104, 345944, 414336, 433472, 518916, 562159, 650208, 691888, 866944, 1037832, 1124318, 1300416, 1383776, 1686477, 2075664, 2248636, 2600832, 2767552, 3372954, 4151328, 4497272, 5535104, 6745908, 8302656, 8994544, 13491816, 16605312, 17989088, 26983632, 35978176, 53967264, 71956352, 107934528, 215869056]

約数ペア:

[(1, 215869056), (2, 107934528), (3, 71956352), (4, 53967264), (6, 35978176), (8, 26983632), (12, 17989088), (13, 16605312), (16, 13491816), (24, 8994544), (26, 8302656), (32, 6745908), (39, 5535104), (48, 4497272), (52, 4151328), (64, 3372954), (78, 2767552), (83, 2600832), (96, 2248636), (104, 2075664), (128, 1686477), (156, 1383776), (166, 1300416), (192, 1124318), (208, 1037832), (249, 866944), (312, 691888), (332, 650208), (384, 562159), (416, 518916), (498, 433472), (521, 414336), (624, 345944), (664, 325104), (832, 259458), (996, 216736), (1042, 207168), (1079, 200064), (1248, 172972), (1328, 162552), (1563, 138112), (1664, 129729), (1992, 108368), (2084, 103584), (2158, 100032), (2496, 86486), (2656, 81276), (3126, 69056), (3237, 66688), (3984, 54184), (4168, 51792), (4316, 50016), (4992, 43243), (5312, 40638), (6252, 34528), (6474, 33344), (6773, 31872), (7968, 27092), (8336, 25896), (8632, 25008), (10624, 20319), (12504, 17264), (12948, 16672), (13546, 15936)]