200867910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{797}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 500097024

約数和(自身を除く): 299229114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 271, 310, 465, 542, 797, 813, 930, 1355, 1594, 1626, 2391, 2710, 3985, 4065, 4782, 7970, 8130, 8401, 11955, 16802, 23910, 24707, 25203, 42005, 49414, 50406, 74121, 84010, 123535, 126015, 148242, 215987, 247070, 252030, 370605, 431974, 647961, 741210, 1079935, 1295922, 2159870, 3239805, 6479610, 6695597, 13391194, 20086791, 33477985, 40173582, 66955970, 100433955, 200867910]

約数ペア:

[(1, 200867910), (2, 100433955), (3, 66955970), (5, 40173582), (6, 33477985), (10, 20086791), (15, 13391194), (30, 6695597), (31, 6479610), (62, 3239805), (93, 2159870), (155, 1295922), (186, 1079935), (271, 741210), (310, 647961), (465, 431974), (542, 370605), (797, 252030), (813, 247070), (930, 215987), (1355, 148242), (1594, 126015), (1626, 123535), (2391, 84010), (2710, 74121), (3985, 50406), (4065, 49414), (4782, 42005), (7970, 25203), (8130, 24707), (8401, 23910), (11955, 16802)]