194655912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 564710400

約数和(自身を除く): 370054488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 151, 152, 209, 228, 257, 264, 302, 418, 453, 456, 514, 604, 627, 771, 836, 906, 1028, 1208, 1254, 1542, 1661, 1672, 1812, 2056, 2508, 2827, 2869, 3084, 3322, 3624, 4883, 4983, 5016, 5654, 5738, 6168, 6644, 8481, 8607, 9766, 9966, 11308, 11476, 13288, 14649, 16962, 17214, 19532, 19932, 22616, 22952, 29298, 31559, 33924, 34428, 38807, 39064, 39864, 53713, 58596, 63118, 67848, 68856, 77614, 94677, 107426, 116421, 117192, 126236, 155228, 161139, 189354, 214852, 232842, 252472, 310456, 322278, 378708, 426877, 429704, 465684, 644556, 737333, 757416, 853754, 931368, 1280631, 1289112, 1474666, 1707508, 2211999, 2561262, 2949332, 3415016, 4423998, 5122524, 5898664, 8110663, 8847996, 10245048, 16221326, 17695992, 24331989, 32442652, 48663978, 64885304, 97327956, 194655912]

約数ペア:

[(1, 194655912), (2, 97327956), (3, 64885304), (4, 48663978), (6, 32442652), (8, 24331989), (11, 17695992), (12, 16221326), (19, 10245048), (22, 8847996), (24, 8110663), (33, 5898664), (38, 5122524), (44, 4423998), (57, 3415016), (66, 2949332), (76, 2561262), (88, 2211999), (114, 1707508), (132, 1474666), (151, 1289112), (152, 1280631), (209, 931368), (228, 853754), (257, 757416), (264, 737333), (302, 644556), (418, 465684), (453, 429704), (456, 426877), (514, 378708), (604, 322278), (627, 310456), (771, 252472), (836, 232842), (906, 214852), (1028, 189354), (1208, 161139), (1254, 155228), (1542, 126236), (1661, 117192), (1672, 116421), (1812, 107426), (2056, 94677), (2508, 77614), (2827, 68856), (2869, 67848), (3084, 63118), (3322, 58596), (3624, 53713), (4883, 39864), (4983, 39064), (5016, 38807), (5654, 34428), (5738, 33924), (6168, 31559), (6644, 29298), (8481, 22952), (8607, 22616), (9766, 19932), (9966, 19532), (11308, 17214), (11476, 16962), (13288, 14649)]