201916448

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1093}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 416840256

約数和(自身を除く): 214923808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 251, 368, 502, 736, 1004, 1093, 2008, 2186, 4016, 4372, 5773, 8032, 8744, 11546, 17488, 23092, 25139, 34976, 46184, 50278, 92368, 100556, 184736, 201112, 274343, 402224, 548686, 804448, 1097372, 2194744, 4389488, 6309889, 8778976, 12619778, 25239556, 50479112, 100958224, 201916448]

約数ペア:

[(1, 201916448), (2, 100958224), (4, 50479112), (8, 25239556), (16, 12619778), (23, 8778976), (32, 6309889), (46, 4389488), (92, 2194744), (184, 1097372), (251, 804448), (368, 548686), (502, 402224), (736, 274343), (1004, 201112), (1093, 184736), (2008, 100556), (2186, 92368), (4016, 50278), (4372, 46184), (5773, 34976), (8032, 25139), (8744, 23092), (11546, 17488)]