201674490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1451}}^1$

素因数の和:1615

約数の個数: 64

約数和(自身を含む): 500556672

約数和(自身を除く): 298882182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 113, 123, 205, 226, 246, 339, 410, 565, 615, 678, 1130, 1230, 1451, 1695, 2902, 3390, 4353, 4633, 7255, 8706, 9266, 13899, 14510, 21765, 23165, 27798, 43530, 46330, 59491, 69495, 118982, 138990, 163963, 178473, 297455, 327926, 356946, 491889, 594910, 819815, 892365, 983778, 1639630, 1784730, 2459445, 4918890, 6722483, 13444966, 20167449, 33612415, 40334898, 67224830, 100837245, 201674490]

約数ペア:

[(1, 201674490), (2, 100837245), (3, 67224830), (5, 40334898), (6, 33612415), (10, 20167449), (15, 13444966), (30, 6722483), (41, 4918890), (82, 2459445), (113, 1784730), (123, 1639630), (205, 983778), (226, 892365), (246, 819815), (339, 594910), (410, 491889), (565, 356946), (615, 327926), (678, 297455), (1130, 178473), (1230, 163963), (1451, 138990), (1695, 118982), (2902, 69495), (3390, 59491), (4353, 46330), (4633, 43530), (7255, 27798), (8706, 23165), (9266, 21765), (13899, 14510)]