221652802566

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{7043}}^1$

素因数の和:7547

約数の個数: 128

約数和(自身を含む): 536218583040

約数和(自身を除く): 314565780474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 234, 254, 351, 353, 381, 702, 706, 762, 1059, 1143, 1651, 2118, 2286, 3177, 3302, 3429, 4589, 4953, 6354, 6858, 7043, 9178, 9531, 9906, 13767, 14086, 14859, 19062, 21129, 27534, 29718, 41301, 42258, 44577, 44831, 63387, 82602, 89154, 89662, 91559, 123903, 126774, 134493, 183118, 190161, 247806, 268986, 274677, 380322, 403479, 549354, 582803, 806958, 824031, 894461, 1165606, 1210437, 1648062, 1748409, 1788922, 2420874, 2472093, 2486179, 2683383, 3496818, 4944186, 4972358, 5245227, 5366766, 7458537, 8050149, 10490454, 11627993, 14917074, 15735681, 16100298, 22375611, 23255986, 24150447, 31471362, 32320327, 34883979, 44751222, 48300894, 64640654, 67126833, 69767958, 96960981, 104651937, 134253666, 193921962, 209303874, 290882943, 313955811, 315744733, 581765886, 627911622, 631489466, 872648829, 947234199, 1745297658, 1894468398, 2841702597, 4104681529, 5683405194, 8209363058, 8525107791, 12314044587, 17050215582, 24628089174, 36942133761, 73884267522, 110826401283, 221652802566]

約数ペア:

[(1, 221652802566), (2, 110826401283), (3, 73884267522), (6, 36942133761), (9, 24628089174), (13, 17050215582), (18, 12314044587), (26, 8525107791), (27, 8209363058), (39, 5683405194), (54, 4104681529), (78, 2841702597), (117, 1894468398), (127, 1745297658), (234, 947234199), (254, 872648829), (351, 631489466), (353, 627911622), (381, 581765886), (702, 315744733), (706, 313955811), (762, 290882943), (1059, 209303874), (1143, 193921962), (1651, 134253666), (2118, 104651937), (2286, 96960981), (3177, 69767958), (3302, 67126833), (3429, 64640654), (4589, 48300894), (4953, 44751222), (6354, 34883979), (6858, 32320327), (7043, 31471362), (9178, 24150447), (9531, 23255986), (9906, 22375611), (13767, 16100298), (14086, 15735681), (14859, 14917074), (19062, 11627993), (21129, 10490454), (27534, 8050149), (29718, 7458537), (41301, 5366766), (42258, 5245227), (44577, 4972358), (44831, 4944186), (63387, 3496818), (82602, 2683383), (89154, 2486179), (89662, 2472093), (91559, 2420874), (123903, 1788922), (126774, 1748409), (134493, 1648062), (183118, 1210437), (190161, 1165606), (247806, 894461), (268986, 824031), (274677, 806958), (380322, 582803), (403479, 549354)]