201049732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 391036464

約数和(自身を除く): 189986732

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 181, 362, 521, 533, 724, 1042, 1066, 2084, 2132, 2353, 4706, 6773, 7421, 9412, 13546, 14842, 21361, 27092, 29684, 42722, 85444, 94301, 96473, 188602, 192946, 277693, 377204, 385892, 555386, 1110772, 1225913, 2451826, 3866341, 4903652, 7732682, 15465364, 50262433, 100524866, 201049732]

約数ペア:

[(1, 201049732), (2, 100524866), (4, 50262433), (13, 15465364), (26, 7732682), (41, 4903652), (52, 3866341), (82, 2451826), (164, 1225913), (181, 1110772), (362, 555386), (521, 385892), (533, 377204), (724, 277693), (1042, 192946), (1066, 188602), (2084, 96473), (2132, 94301), (2353, 85444), (4706, 42722), (6773, 29684), (7421, 27092), (9412, 21361), (13546, 14842)]