188626972120

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{3947}}^1$

素因数の和:4277

約数の個数: 128

約数和(自身を含む): 436659854400

約数和(自身を除く): 248032882280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 109, 113, 194, 218, 226, 388, 436, 452, 485, 545, 565, 776, 872, 904, 970, 1090, 1130, 1940, 2180, 2260, 3880, 3947, 4360, 4520, 7894, 10573, 10961, 12317, 15788, 19735, 21146, 21922, 24634, 31576, 39470, 42292, 43844, 49268, 52865, 54805, 61585, 78940, 84584, 87688, 98536, 105730, 109610, 123170, 157880, 211460, 219220, 246340, 382859, 422920, 430223, 438440, 446011, 492680, 765718, 860446, 892022, 1194749, 1531436, 1720892, 1784044, 1914295, 2151115, 2230055, 2389498, 3062872, 3441784, 3568088, 3828590, 4302230, 4460110, 4778996, 5973745, 7657180, 8604460, 8920220, 9557992, 11947490, 15314360, 17208920, 17840440, 23894980, 41731631, 43263067, 47789960, 48615199, 83463262, 86526134, 97230398, 166926524, 173052268, 194460796, 208658155, 216315335, 243075995, 333853048, 346104536, 388921592, 417316310, 432630670, 486151990, 834632620, 865261340, 972303980, 1669265240, 1730522680, 1944607960, 4715674303, 9431348606, 18862697212, 23578371515, 37725394424, 47156743030, 94313486060, 188626972120]

約数ペア:

[(1, 188626972120), (2, 94313486060), (4, 47156743030), (5, 37725394424), (8, 23578371515), (10, 18862697212), (20, 9431348606), (40, 4715674303), (97, 1944607960), (109, 1730522680), (113, 1669265240), (194, 972303980), (218, 865261340), (226, 834632620), (388, 486151990), (436, 432630670), (452, 417316310), (485, 388921592), (545, 346104536), (565, 333853048), (776, 243075995), (872, 216315335), (904, 208658155), (970, 194460796), (1090, 173052268), (1130, 166926524), (1940, 97230398), (2180, 86526134), (2260, 83463262), (3880, 48615199), (3947, 47789960), (4360, 43263067), (4520, 41731631), (7894, 23894980), (10573, 17840440), (10961, 17208920), (12317, 15314360), (15788, 11947490), (19735, 9557992), (21146, 8920220), (21922, 8604460), (24634, 7657180), (31576, 5973745), (39470, 4778996), (42292, 4460110), (43844, 4302230), (49268, 3828590), (52865, 3568088), (54805, 3441784), (61585, 3062872), (78940, 2389498), (84584, 2230055), (87688, 2151115), (98536, 1914295), (105730, 1784044), (109610, 1720892), (123170, 1531436), (157880, 1194749), (211460, 892022), (219220, 860446), (246340, 765718), (382859, 492680), (422920, 446011), (430223, 438440)]