198203292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3527}}^1$

素因数の和:3767

約数の個数: 72

約数和(自身を含む): 575318016

約数和(自身を除く): 377114724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1338, 1561, 2007, 2676, 3122, 3527, 4014, 4683, 6244, 7054, 8028, 9366, 10581, 14049, 14108, 18732, 21162, 24689, 28098, 31743, 42324, 49378, 56196, 63486, 74067, 98756, 126972, 148134, 222201, 296268, 444402, 786521, 888804, 1573042, 2359563, 3146084, 4719126, 5505647, 7078689, 9438252, 11011294, 14157378, 16516941, 22022588, 28314756, 33033882, 49550823, 66067764, 99101646, 198203292]

約数ペア:

[(1, 198203292), (2, 99101646), (3, 66067764), (4, 49550823), (6, 33033882), (7, 28314756), (9, 22022588), (12, 16516941), (14, 14157378), (18, 11011294), (21, 9438252), (28, 7078689), (36, 5505647), (42, 4719126), (63, 3146084), (84, 2359563), (126, 1573042), (223, 888804), (252, 786521), (446, 444402), (669, 296268), (892, 222201), (1338, 148134), (1561, 126972), (2007, 98756), (2676, 74067), (3122, 63486), (3527, 56196), (4014, 49378), (4683, 42324), (6244, 31743), (7054, 28098), (8028, 24689), (9366, 21162), (10581, 18732), (14049, 14108)]