188452602

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 483840000

約数和(自身を除く): 295387398

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 71, 78, 114, 117, 142, 171, 199, 213, 234, 247, 342, 351, 398, 426, 494, 513, 597, 639, 702, 741, 923, 1026, 1194, 1278, 1349, 1482, 1791, 1846, 1917, 2223, 2587, 2698, 2769, 3582, 3781, 3834, 4047, 4446, 5174, 5373, 5538, 6669, 7562, 7761, 8094, 8307, 10746, 11343, 12141, 13338, 14129, 15522, 16614, 17537, 22686, 23283, 24282, 24921, 28258, 34029, 35074, 36423, 42387, 46566, 49153, 49842, 52611, 68058, 69849, 72846, 84774, 98306, 102087, 105222, 127161, 139698, 147459, 157833, 183677, 204174, 254322, 268451, 294918, 315666, 367354, 381483, 442377, 473499, 536902, 551031, 762966, 805353, 884754, 946998, 1102062, 1327131, 1610706, 1653093, 2416059, 2654262, 3306186, 3489863, 4832118, 4959279, 6979726, 7248177, 9918558, 10469589, 14496354, 20939178, 31408767, 62817534, 94226301, 188452602]

約数ペア:

[(1, 188452602), (2, 94226301), (3, 62817534), (6, 31408767), (9, 20939178), (13, 14496354), (18, 10469589), (19, 9918558), (26, 7248177), (27, 6979726), (38, 4959279), (39, 4832118), (54, 3489863), (57, 3306186), (71, 2654262), (78, 2416059), (114, 1653093), (117, 1610706), (142, 1327131), (171, 1102062), (199, 946998), (213, 884754), (234, 805353), (247, 762966), (342, 551031), (351, 536902), (398, 473499), (426, 442377), (494, 381483), (513, 367354), (597, 315666), (639, 294918), (702, 268451), (741, 254322), (923, 204174), (1026, 183677), (1194, 157833), (1278, 147459), (1349, 139698), (1482, 127161), (1791, 105222), (1846, 102087), (1917, 98306), (2223, 84774), (2587, 72846), (2698, 69849), (2769, 68058), (3582, 52611), (3781, 49842), (3834, 49153), (4047, 46566), (4446, 42387), (5174, 36423), (5373, 35074), (5538, 34029), (6669, 28258), (7562, 24921), (7761, 24282), (8094, 23283), (8307, 22686), (10746, 17537), (11343, 16614), (12141, 15522), (13338, 14129)]