191147892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 498718080

約数和(自身を除く): 307570188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 61, 78, 106, 122, 156, 159, 183, 212, 244, 318, 366, 379, 636, 689, 732, 758, 793, 1137, 1378, 1516, 1586, 2067, 2274, 2379, 2756, 3172, 3233, 4134, 4548, 4758, 4927, 6466, 8268, 9516, 9699, 9854, 12932, 14781, 19398, 19708, 20087, 23119, 29562, 38796, 40174, 42029, 46238, 59124, 60261, 69357, 80348, 84058, 92476, 120522, 126087, 138714, 168116, 241044, 252174, 261131, 277428, 300547, 504348, 522262, 601094, 783393, 901641, 1044524, 1202188, 1225307, 1566786, 1803282, 2450614, 3133572, 3606564, 3675921, 4901228, 7351842, 14703684, 15928991, 31857982, 47786973, 63715964, 95573946, 191147892]

約数ペア:

[(1, 191147892), (2, 95573946), (3, 63715964), (4, 47786973), (6, 31857982), (12, 15928991), (13, 14703684), (26, 7351842), (39, 4901228), (52, 3675921), (53, 3606564), (61, 3133572), (78, 2450614), (106, 1803282), (122, 1566786), (156, 1225307), (159, 1202188), (183, 1044524), (212, 901641), (244, 783393), (318, 601094), (366, 522262), (379, 504348), (636, 300547), (689, 277428), (732, 261131), (758, 252174), (793, 241044), (1137, 168116), (1378, 138714), (1516, 126087), (1586, 120522), (2067, 92476), (2274, 84058), (2379, 80348), (2756, 69357), (3172, 60261), (3233, 59124), (4134, 46238), (4548, 42029), (4758, 40174), (4927, 38796), (6466, 29562), (8268, 23119), (9516, 20087), (9699, 19708), (9854, 19398), (12932, 14781)]