210639168

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1013}}^1$

素因数の和:1069

約数の個数: 126

約数和(自身を含む): 637837434

約数和(自身を除く): 427198266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 361, 456, 576, 608, 684, 722, 912, 1013, 1083, 1216, 1368, 1444, 1824, 2026, 2166, 2736, 2888, 3039, 3249, 3648, 4052, 4332, 5472, 5776, 6078, 6498, 8104, 8664, 9117, 10944, 11552, 12156, 12996, 16208, 17328, 18234, 19247, 23104, 24312, 25992, 32416, 34656, 36468, 38494, 48624, 51984, 57741, 64832, 69312, 72936, 76988, 97248, 103968, 115482, 145872, 153976, 173223, 194496, 207936, 230964, 291744, 307952, 346446, 365693, 461928, 583488, 615904, 692892, 731386, 923856, 1097079, 1231808, 1385784, 1462772, 1847712, 2194158, 2771568, 2925544, 3291237, 3695424, 4388316, 5543136, 5851088, 6582474, 8776632, 11086272, 11702176, 13164948, 17553264, 23404352, 26329896, 35106528, 52659792, 70213056, 105319584, 210639168]

約数ペア:

[(1, 210639168), (2, 105319584), (3, 70213056), (4, 52659792), (6, 35106528), (8, 26329896), (9, 23404352), (12, 17553264), (16, 13164948), (18, 11702176), (19, 11086272), (24, 8776632), (32, 6582474), (36, 5851088), (38, 5543136), (48, 4388316), (57, 3695424), (64, 3291237), (72, 2925544), (76, 2771568), (96, 2194158), (114, 1847712), (144, 1462772), (152, 1385784), (171, 1231808), (192, 1097079), (228, 923856), (288, 731386), (304, 692892), (342, 615904), (361, 583488), (456, 461928), (576, 365693), (608, 346446), (684, 307952), (722, 291744), (912, 230964), (1013, 207936), (1083, 194496), (1216, 173223), (1368, 153976), (1444, 145872), (1824, 115482), (2026, 103968), (2166, 97248), (2736, 76988), (2888, 72936), (3039, 69312), (3249, 64832), (3648, 57741), (4052, 51984), (4332, 48624), (5472, 38494), (5776, 36468), (6078, 34656), (6498, 32416), (8104, 25992), (8664, 24312), (9117, 23104), (10944, 19247), (11552, 18234), (12156, 17328), (12996, 16208)]