191231572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1667}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 406885248

約数和(自身を除く): 215653676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 241, 476, 482, 964, 1667, 1687, 3334, 3374, 4097, 6668, 6748, 8194, 11669, 16388, 23338, 28339, 28679, 46676, 56678, 57358, 113356, 114716, 198373, 396746, 401747, 793492, 803494, 1606988, 2812229, 5624458, 6829699, 11248916, 13659398, 27318796, 47807893, 95615786, 191231572]

約数ペア:

[(1, 191231572), (2, 95615786), (4, 47807893), (7, 27318796), (14, 13659398), (17, 11248916), (28, 6829699), (34, 5624458), (68, 2812229), (119, 1606988), (238, 803494), (241, 793492), (476, 401747), (482, 396746), (964, 198373), (1667, 114716), (1687, 113356), (3334, 57358), (3374, 56678), (4097, 46676), (6668, 28679), (6748, 28339), (8194, 23338), (11669, 16388)]