2198103696

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{137519}}^1$

素因数の和:137573

約数の個数: 80

約数和(自身を含む): 6479942400

約数和(自身を除く): 4281838704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 137519, 275038, 412557, 550076, 825114, 1100152, 1237671, 1650228, 2200304, 2475342, 3300456, 3713013, 4950684, 5088203, 6600912, 7426026, 9901368, 10176406, 14852052, 15264609, 19802736, 20352812, 29704104, 30529218, 40705624, 45793827, 59408208, 61058436, 81411248, 91587654, 122116872, 137381481, 183175308, 244233744, 274762962, 366350616, 549525924, 732701232, 1099051848, 2198103696]

約数ペア:

[(1, 2198103696), (2, 1099051848), (3, 732701232), (4, 549525924), (6, 366350616), (8, 274762962), (9, 244233744), (12, 183175308), (16, 137381481), (18, 122116872), (24, 91587654), (27, 81411248), (36, 61058436), (37, 59408208), (48, 45793827), (54, 40705624), (72, 30529218), (74, 29704104), (108, 20352812), (111, 19802736), (144, 15264609), (148, 14852052), (216, 10176406), (222, 9901368), (296, 7426026), (333, 6600912), (432, 5088203), (444, 4950684), (592, 3713013), (666, 3300456), (888, 2475342), (999, 2200304), (1332, 1650228), (1776, 1237671), (1998, 1100152), (2664, 825114), (3996, 550076), (5328, 412557), (7992, 275038), (15984, 137519)]