193809210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4253}}^1$

素因数の和:4308

約数の個数: 96

約数和(自身を含む): 558669312

約数和(自身を除く): 364860102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 434, 465, 490, 651, 735, 930, 1085, 1302, 1470, 1519, 2170, 3038, 3255, 4253, 4557, 6510, 7595, 8506, 9114, 12759, 15190, 21265, 22785, 25518, 29771, 42530, 45570, 59542, 63795, 89313, 127590, 131843, 148855, 178626, 208397, 263686, 297710, 395529, 416794, 446565, 625191, 659215, 791058, 893130, 922901, 1041985, 1250382, 1318430, 1845802, 1977645, 2083970, 2768703, 3125955, 3955290, 4614505, 5537406, 6251910, 6460307, 9229010, 12920614, 13843515, 19380921, 27687030, 32301535, 38761842, 64603070, 96904605, 193809210]

約数ペア:

[(1, 193809210), (2, 96904605), (3, 64603070), (5, 38761842), (6, 32301535), (7, 27687030), (10, 19380921), (14, 13843515), (15, 12920614), (21, 9229010), (30, 6460307), (31, 6251910), (35, 5537406), (42, 4614505), (49, 3955290), (62, 3125955), (70, 2768703), (93, 2083970), (98, 1977645), (105, 1845802), (147, 1318430), (155, 1250382), (186, 1041985), (210, 922901), (217, 893130), (245, 791058), (294, 659215), (310, 625191), (434, 446565), (465, 416794), (490, 395529), (651, 297710), (735, 263686), (930, 208397), (1085, 178626), (1302, 148855), (1470, 131843), (1519, 127590), (2170, 89313), (3038, 63795), (3255, 59542), (4253, 45570), (4557, 42530), (6510, 29771), (7595, 25518), (8506, 22785), (9114, 21265), (12759, 15190)]