220503432

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 562795200

約数和(自身を除く): 342291768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 241, 268, 402, 482, 536, 569, 723, 804, 964, 1138, 1446, 1608, 1707, 1928, 2276, 2892, 3414, 4552, 5784, 6828, 13656, 16147, 32294, 38123, 48441, 64588, 76246, 96882, 114369, 129176, 137129, 152492, 193764, 228738, 274258, 304984, 387528, 411387, 457476, 548516, 822774, 914952, 1097032, 1645548, 3291096, 9187643, 18375286, 27562929, 36750572, 55125858, 73501144, 110251716, 220503432]

約数ペア:

[(1, 220503432), (2, 110251716), (3, 73501144), (4, 55125858), (6, 36750572), (8, 27562929), (12, 18375286), (24, 9187643), (67, 3291096), (134, 1645548), (201, 1097032), (241, 914952), (268, 822774), (402, 548516), (482, 457476), (536, 411387), (569, 387528), (723, 304984), (804, 274258), (964, 228738), (1138, 193764), (1446, 152492), (1608, 137129), (1707, 129176), (1928, 114369), (2276, 96882), (2892, 76246), (3414, 64588), (4552, 48441), (5784, 38123), (6828, 32294), (13656, 16147)]