341744868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 956067840

約数和(自身を除く): 614322972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 71, 76, 93, 114, 124, 142, 171, 186, 213, 227, 228, 279, 284, 342, 372, 426, 454, 558, 589, 639, 681, 684, 852, 908, 1116, 1178, 1278, 1349, 1362, 1767, 2043, 2201, 2356, 2556, 2698, 2724, 3534, 4047, 4086, 4313, 4402, 5301, 5396, 6603, 7037, 7068, 8094, 8172, 8626, 8804, 10602, 12141, 12939, 13206, 14074, 16117, 16188, 17252, 19809, 21111, 21204, 24282, 25878, 26412, 28148, 32234, 38817, 39618, 41819, 42222, 48351, 48564, 51756, 63333, 64468, 77634, 79236, 83638, 84444, 96702, 125457, 126666, 133703, 145053, 155268, 167276, 193404, 250914, 253332, 267406, 290106, 306223, 376371, 401109, 499627, 501828, 534812, 580212, 612446, 752742, 802218, 918669, 999254, 1203327, 1224892, 1498881, 1505484, 1604436, 1837338, 1998508, 2406654, 2756007, 2997762, 3674676, 4496643, 4813308, 5512014, 5995524, 8993286, 9492913, 11024028, 17986572, 18985826, 28478739, 37971652, 56957478, 85436217, 113914956, 170872434, 341744868]

約数ペア:

[(1, 341744868), (2, 170872434), (3, 113914956), (4, 85436217), (6, 56957478), (9, 37971652), (12, 28478739), (18, 18985826), (19, 17986572), (31, 11024028), (36, 9492913), (38, 8993286), (57, 5995524), (62, 5512014), (71, 4813308), (76, 4496643), (93, 3674676), (114, 2997762), (124, 2756007), (142, 2406654), (171, 1998508), (186, 1837338), (213, 1604436), (227, 1505484), (228, 1498881), (279, 1224892), (284, 1203327), (342, 999254), (372, 918669), (426, 802218), (454, 752742), (558, 612446), (589, 580212), (639, 534812), (681, 501828), (684, 499627), (852, 401109), (908, 376371), (1116, 306223), (1178, 290106), (1278, 267406), (1349, 253332), (1362, 250914), (1767, 193404), (2043, 167276), (2201, 155268), (2356, 145053), (2556, 133703), (2698, 126666), (2724, 125457), (3534, 96702), (4047, 84444), (4086, 83638), (4313, 79236), (4402, 77634), (5301, 64468), (5396, 63333), (6603, 51756), (7037, 48564), (7068, 48351), (8094, 42222), (8172, 41819), (8626, 39618), (8804, 38817), (10602, 32234), (12141, 28148), (12939, 26412), (13206, 25878), (14074, 24282), (16117, 21204), (16188, 21111), (17252, 19809)]