207249210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:597

約数の個数: 192

約数和(自身を含む): 670954752

約数和(自身を除く): 463705542

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 37, 42, 45, 51, 63, 70, 74, 85, 90, 102, 105, 111, 119, 126, 153, 170, 185, 210, 222, 238, 255, 259, 306, 315, 333, 357, 370, 510, 518, 523, 555, 595, 629, 630, 666, 714, 765, 777, 1046, 1071, 1110, 1190, 1258, 1295, 1530, 1554, 1569, 1665, 1785, 1887, 2142, 2331, 2590, 2615, 3138, 3145, 3330, 3570, 3661, 3774, 3885, 4403, 4662, 4707, 5230, 5355, 5661, 6290, 7322, 7770, 7845, 8806, 8891, 9414, 9435, 10710, 10983, 11322, 11655, 13209, 15690, 17782, 18305, 18870, 19351, 21966, 22015, 23310, 23535, 26418, 26673, 28305, 32949, 36610, 38702, 39627, 44030, 44455, 47070, 53346, 54915, 56610, 58053, 62237, 65898, 66045, 79254, 80019, 88910, 96755, 109830, 116106, 124474, 132090, 133365, 135457, 160038, 164745, 174159, 186711, 193510, 198135, 266730, 270914, 290265, 311185, 328967, 329490, 348318, 373422, 396270, 400095, 406371, 560133, 580530, 622370, 657934, 677285, 800190, 812742, 870795, 933555, 986901, 1120266, 1219113, 1354570, 1644835, 1741590, 1867110, 1973802, 2031855, 2302769, 2438226, 2800665, 2960703, 3289670, 4063710, 4605538, 4934505, 5601330, 5921406, 6095565, 6908307, 9869010, 11513845, 12191130, 13816614, 14803515, 20724921, 23027690, 29607030, 34541535, 41449842, 69083070, 103624605, 207249210]

約数ペア:

[(1, 207249210), (2, 103624605), (3, 69083070), (5, 41449842), (6, 34541535), (7, 29607030), (9, 23027690), (10, 20724921), (14, 14803515), (15, 13816614), (17, 12191130), (18, 11513845), (21, 9869010), (30, 6908307), (34, 6095565), (35, 5921406), (37, 5601330), (42, 4934505), (45, 4605538), (51, 4063710), (63, 3289670), (70, 2960703), (74, 2800665), (85, 2438226), (90, 2302769), (102, 2031855), (105, 1973802), (111, 1867110), (119, 1741590), (126, 1644835), (153, 1354570), (170, 1219113), (185, 1120266), (210, 986901), (222, 933555), (238, 870795), (255, 812742), (259, 800190), (306, 677285), (315, 657934), (333, 622370), (357, 580530), (370, 560133), (510, 406371), (518, 400095), (523, 396270), (555, 373422), (595, 348318), (629, 329490), (630, 328967), (666, 311185), (714, 290265), (765, 270914), (777, 266730), (1046, 198135), (1071, 193510), (1110, 186711), (1190, 174159), (1258, 164745), (1295, 160038), (1530, 135457), (1554, 133365), (1569, 132090), (1665, 124474), (1785, 116106), (1887, 109830), (2142, 96755), (2331, 88910), (2590, 80019), (2615, 79254), (3138, 66045), (3145, 65898), (3330, 62237), (3570, 58053), (3661, 56610), (3774, 54915), (3885, 53346), (4403, 47070), (4662, 44455), (4707, 44030), (5230, 39627), (5355, 38702), (5661, 36610), (6290, 32949), (7322, 28305), (7770, 26673), (7845, 26418), (8806, 23535), (8891, 23310), (9414, 22015), (9435, 21966), (10710, 19351), (10983, 18870), (11322, 18305), (11655, 17782), (13209, 15690)]