205122434572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{35617}}^1$

素因数の和:35879

約数の個数: 72

約数和(自身を含む): 402434104688

約数和(自身を除く): 197311670116

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 163, 242, 292, 326, 484, 652, 803, 1606, 1793, 3212, 3586, 7172, 8833, 11899, 17666, 19723, 23798, 35332, 35617, 39446, 47596, 71234, 78892, 130889, 142468, 261778, 391787, 523556, 783574, 1439779, 1567148, 2600041, 2879558, 4309657, 5200082, 5759116, 5805571, 8619314, 10400164, 11611142, 17238628, 23222284, 28600451, 57200902, 63861281, 114401804, 127722562, 255445124, 314604961, 423806683, 629209922, 702474091, 847613366, 1258419844, 1404948182, 1695226732, 2809896364, 4661873513, 9323747026, 18647494052, 51280608643, 102561217286, 205122434572]

約数ペア:

[(1, 205122434572), (2, 102561217286), (4, 51280608643), (11, 18647494052), (22, 9323747026), (44, 4661873513), (73, 2809896364), (121, 1695226732), (146, 1404948182), (163, 1258419844), (242, 847613366), (292, 702474091), (326, 629209922), (484, 423806683), (652, 314604961), (803, 255445124), (1606, 127722562), (1793, 114401804), (3212, 63861281), (3586, 57200902), (7172, 28600451), (8833, 23222284), (11899, 17238628), (17666, 11611142), (19723, 10400164), (23798, 8619314), (35332, 5805571), (35617, 5759116), (39446, 5200082), (47596, 4309657), (71234, 2879558), (78892, 2600041), (130889, 1567148), (142468, 1439779), (261778, 783574), (391787, 523556)]