201770184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2663}}^1$

素因数の和:2731

約数の個数: 128

約数和(自身を含む): 644474880

約数和(自身を除く): 442704696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 44, 56, 66, 77, 82, 84, 88, 123, 132, 154, 164, 168, 231, 246, 264, 287, 308, 328, 451, 462, 492, 574, 616, 861, 902, 924, 984, 1148, 1353, 1722, 1804, 1848, 2296, 2663, 2706, 3157, 3444, 3608, 5326, 5412, 6314, 6888, 7989, 9471, 10652, 10824, 12628, 15978, 18641, 18942, 21304, 25256, 29293, 31956, 37282, 37884, 55923, 58586, 63912, 74564, 75768, 87879, 109183, 111846, 117172, 149128, 175758, 205051, 218366, 223692, 234344, 327549, 351516, 410102, 436732, 447384, 615153, 655098, 703032, 764281, 820204, 873464, 1201013, 1230306, 1310196, 1528562, 1640408, 2292843, 2402026, 2460612, 2620392, 3057124, 3603039, 4585686, 4804052, 4921224, 6114248, 7206078, 8407091, 9171372, 9608104, 14412156, 16814182, 18342744, 25221273, 28824312, 33628364, 50442546, 67256728, 100885092, 201770184]

約数ペア:

[(1, 201770184), (2, 100885092), (3, 67256728), (4, 50442546), (6, 33628364), (7, 28824312), (8, 25221273), (11, 18342744), (12, 16814182), (14, 14412156), (21, 9608104), (22, 9171372), (24, 8407091), (28, 7206078), (33, 6114248), (41, 4921224), (42, 4804052), (44, 4585686), (56, 3603039), (66, 3057124), (77, 2620392), (82, 2460612), (84, 2402026), (88, 2292843), (123, 1640408), (132, 1528562), (154, 1310196), (164, 1230306), (168, 1201013), (231, 873464), (246, 820204), (264, 764281), (287, 703032), (308, 655098), (328, 615153), (451, 447384), (462, 436732), (492, 410102), (574, 351516), (616, 327549), (861, 234344), (902, 223692), (924, 218366), (984, 205051), (1148, 175758), (1353, 149128), (1722, 117172), (1804, 111846), (1848, 109183), (2296, 87879), (2663, 75768), (2706, 74564), (3157, 63912), (3444, 58586), (3608, 55923), (5326, 37884), (5412, 37282), (6314, 31956), (6888, 29293), (7989, 25256), (9471, 21304), (10652, 18942), (10824, 18641), (12628, 15978)]