201016116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21559}}^1$

素因数の和:21613

約数の個数: 72

約数和(自身を含む): 596435840

約数和(自身を除く): 395419724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 21559, 43118, 64677, 86236, 129354, 150913, 194031, 258708, 301826, 388062, 452739, 603652, 776124, 797683, 905478, 1358217, 1595366, 1810956, 2393049, 2716434, 3190732, 4786098, 5432868, 5583781, 7179147, 9572196, 11167562, 14358294, 16751343, 22335124, 28716588, 33502686, 50254029, 67005372, 100508058, 201016116]

約数ペア:

[(1, 201016116), (2, 100508058), (3, 67005372), (4, 50254029), (6, 33502686), (7, 28716588), (9, 22335124), (12, 16751343), (14, 14358294), (18, 11167562), (21, 9572196), (28, 7179147), (36, 5583781), (37, 5432868), (42, 4786098), (63, 3190732), (74, 2716434), (84, 2393049), (111, 1810956), (126, 1595366), (148, 1358217), (222, 905478), (252, 797683), (259, 776124), (333, 603652), (444, 452739), (518, 388062), (666, 301826), (777, 258708), (1036, 194031), (1332, 150913), (1554, 129354), (2331, 86236), (3108, 64677), (4662, 43118), (9324, 21559)]