213635604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 627177600

約数和(自身を除く): 413541996

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 101, 149, 156, 169, 182, 202, 273, 298, 303, 338, 364, 404, 447, 507, 546, 596, 606, 676, 707, 894, 1014, 1043, 1092, 1183, 1212, 1313, 1414, 1788, 1937, 2028, 2086, 2121, 2366, 2626, 2828, 3129, 3549, 3874, 3939, 4172, 4242, 4732, 5252, 5811, 6258, 7098, 7748, 7878, 8484, 9191, 11622, 12516, 13559, 14196, 15049, 15756, 17069, 18382, 23244, 25181, 27118, 27573, 30098, 34138, 36764, 40677, 45147, 50362, 51207, 54236, 55146, 60196, 68276, 75543, 81354, 90294, 100724, 102414, 105343, 110292, 119483, 151086, 162708, 176267, 180588, 195637, 204828, 210686, 238966, 302172, 316029, 352534, 358449, 391274, 421372, 477932, 528801, 586911, 632058, 705068, 716898, 782548, 1057602, 1173822, 1264116, 1369459, 1433796, 2115204, 2347644, 2543281, 2738918, 4108377, 5086562, 5477836, 7629843, 8216754, 10173124, 15259686, 16433508, 17802967, 30519372, 35605934, 53408901, 71211868, 106817802, 213635604]

約数ペア:

[(1, 213635604), (2, 106817802), (3, 71211868), (4, 53408901), (6, 35605934), (7, 30519372), (12, 17802967), (13, 16433508), (14, 15259686), (21, 10173124), (26, 8216754), (28, 7629843), (39, 5477836), (42, 5086562), (52, 4108377), (78, 2738918), (84, 2543281), (91, 2347644), (101, 2115204), (149, 1433796), (156, 1369459), (169, 1264116), (182, 1173822), (202, 1057602), (273, 782548), (298, 716898), (303, 705068), (338, 632058), (364, 586911), (404, 528801), (447, 477932), (507, 421372), (546, 391274), (596, 358449), (606, 352534), (676, 316029), (707, 302172), (894, 238966), (1014, 210686), (1043, 204828), (1092, 195637), (1183, 180588), (1212, 176267), (1313, 162708), (1414, 151086), (1788, 119483), (1937, 110292), (2028, 105343), (2086, 102414), (2121, 100724), (2366, 90294), (2626, 81354), (2828, 75543), (3129, 68276), (3549, 60196), (3874, 55146), (3939, 54236), (4172, 51207), (4242, 50362), (4732, 45147), (5252, 40677), (5811, 36764), (6258, 34138), (7098, 30098), (7748, 27573), (7878, 27118), (8484, 25181), (9191, 23244), (11622, 18382), (12516, 17069), (13559, 15756), (14196, 15049)]