201755376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2063

約数の個数: 120

約数和(自身を含む): 610722320

約数和(自身を除く): 408966944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1332, 1368, 1406, 1776, 1993, 2109, 2664, 2736, 2812, 3986, 4218, 5328, 5624, 5979, 6327, 7972, 8436, 11248, 11958, 12654, 15944, 16872, 17937, 23916, 25308, 31888, 33744, 35874, 37867, 47832, 50616, 71748, 73741, 75734, 95664, 101232, 113601, 143496, 147482, 151468, 221223, 227202, 286992, 294964, 302936, 340803, 442446, 454404, 589928, 605872, 663669, 681606, 884892, 908808, 1179856, 1327338, 1363212, 1401079, 1769784, 1817616, 2654676, 2726424, 2802158, 3539568, 4203237, 5309352, 5452848, 5604316, 8406474, 10618704, 11208632, 12609711, 16812948, 22417264, 25219422, 33625896, 50438844, 67251792, 100877688, 201755376]

約数ペア:

[(1, 201755376), (2, 100877688), (3, 67251792), (4, 50438844), (6, 33625896), (8, 25219422), (9, 22417264), (12, 16812948), (16, 12609711), (18, 11208632), (19, 10618704), (24, 8406474), (36, 5604316), (37, 5452848), (38, 5309352), (48, 4203237), (57, 3539568), (72, 2802158), (74, 2726424), (76, 2654676), (111, 1817616), (114, 1769784), (144, 1401079), (148, 1363212), (152, 1327338), (171, 1179856), (222, 908808), (228, 884892), (296, 681606), (304, 663669), (333, 605872), (342, 589928), (444, 454404), (456, 442446), (592, 340803), (666, 302936), (684, 294964), (703, 286992), (888, 227202), (912, 221223), (1332, 151468), (1368, 147482), (1406, 143496), (1776, 113601), (1993, 101232), (2109, 95664), (2664, 75734), (2736, 73741), (2812, 71748), (3986, 50616), (4218, 47832), (5328, 37867), (5624, 35874), (5979, 33744), (6327, 31888), (7972, 25308), (8436, 23916), (11248, 17937), (11958, 16872), (12654, 15944)]