200869460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29453}}^1$

素因数の和:29504

約数の個数: 48

約数和(自身を含む): 475034112

約数和(自身を除く): 274164652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 29453, 58906, 117812, 147265, 294530, 323983, 589060, 647966, 913043, 1295932, 1619915, 1826086, 3239830, 3652172, 4565215, 6479660, 9130430, 10043473, 18260860, 20086946, 40173892, 50217365, 100434730, 200869460]

約数ペア:

[(1, 200869460), (2, 100434730), (4, 50217365), (5, 40173892), (10, 20086946), (11, 18260860), (20, 10043473), (22, 9130430), (31, 6479660), (44, 4565215), (55, 3652172), (62, 3239830), (110, 1826086), (124, 1619915), (155, 1295932), (220, 913043), (310, 647966), (341, 589060), (620, 323983), (682, 294530), (1364, 147265), (1705, 117812), (3410, 58906), (6820, 29453)]