201994298968

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1511119}}^1$

素因数の和:1511181

約数の個数: 96

約数和(自身を含む): 496130918400

約数和(自身を除く): 294136619432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 434, 539, 616, 682, 868, 1078, 1364, 1519, 1736, 2156, 2387, 2728, 3038, 4312, 4774, 6076, 9548, 12152, 16709, 19096, 33418, 66836, 133672, 1511119, 3022238, 6044476, 10577833, 12088952, 16622309, 21155666, 33244618, 42311332, 46844689, 66489236, 74044831, 84622664, 93689378, 116356163, 132978472, 148089662, 187378756, 232712326, 296179324, 327912823, 374757512, 465424652, 515291579, 592358648, 655825646, 814493141, 930849304, 1030583158, 1311651292, 1628986282, 2061166316, 2295389761, 2623302584, 3257972564, 3607041053, 4122332632, 4590779522, 6515945128, 7214082106, 9181559044, 14428164212, 18363118088, 25249287371, 28856328424, 50498574742, 100997149484, 201994298968]

約数ペア:

[(1, 201994298968), (2, 100997149484), (4, 50498574742), (7, 28856328424), (8, 25249287371), (11, 18363118088), (14, 14428164212), (22, 9181559044), (28, 7214082106), (31, 6515945128), (44, 4590779522), (49, 4122332632), (56, 3607041053), (62, 3257972564), (77, 2623302584), (88, 2295389761), (98, 2061166316), (124, 1628986282), (154, 1311651292), (196, 1030583158), (217, 930849304), (248, 814493141), (308, 655825646), (341, 592358648), (392, 515291579), (434, 465424652), (539, 374757512), (616, 327912823), (682, 296179324), (868, 232712326), (1078, 187378756), (1364, 148089662), (1519, 132978472), (1736, 116356163), (2156, 93689378), (2387, 84622664), (2728, 74044831), (3038, 66489236), (4312, 46844689), (4774, 42311332), (6076, 33244618), (9548, 21155666), (12152, 16622309), (16709, 12088952), (19096, 10577833), (33418, 6044476), (66836, 3022238), (133672, 1511119)]