221185959124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{27259}}^1$

素因数の和:27497

約数の個数: 96

約数和(自身を含む): 451245029760

約数和(自身を除く): 230059070636

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 137, 221, 268, 274, 442, 548, 871, 884, 1139, 1742, 1781, 2278, 2329, 3484, 3562, 4556, 4658, 7124, 9179, 9316, 14807, 18358, 27259, 29614, 30277, 36716, 54518, 59228, 60554, 109036, 119327, 121108, 156043, 238654, 312086, 354367, 463403, 477308, 624172, 708734, 926806, 1417468, 1826353, 1853612, 2028559, 3652706, 3734483, 4057118, 6024239, 7305412, 7468966, 8114236, 12048478, 14937932, 23742589, 24096956, 31048001, 47485178, 48548279, 62096002, 63486211, 94970356, 97096558, 124192004, 126972422, 194193116, 250210361, 253944844, 403624013, 500420722, 807248026, 825320743, 1000841444, 1614496052, 1650641486, 3252734693, 3301282972, 4253576137, 6505469386, 8507152274, 13010938772, 17014304548, 55296489781, 110592979562, 221185959124]

約数ペア:

[(1, 221185959124), (2, 110592979562), (4, 55296489781), (13, 17014304548), (17, 13010938772), (26, 8507152274), (34, 6505469386), (52, 4253576137), (67, 3301282972), (68, 3252734693), (134, 1650641486), (137, 1614496052), (221, 1000841444), (268, 825320743), (274, 807248026), (442, 500420722), (548, 403624013), (871, 253944844), (884, 250210361), (1139, 194193116), (1742, 126972422), (1781, 124192004), (2278, 97096558), (2329, 94970356), (3484, 63486211), (3562, 62096002), (4556, 48548279), (4658, 47485178), (7124, 31048001), (9179, 24096956), (9316, 23742589), (14807, 14937932), (18358, 12048478), (27259, 8114236), (29614, 7468966), (30277, 7305412), (36716, 6024239), (54518, 4057118), (59228, 3734483), (60554, 3652706), (109036, 2028559), (119327, 1853612), (121108, 1826353), (156043, 1417468), (238654, 926806), (312086, 708734), (354367, 624172), (463403, 477308)]