205860582

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3347}}^1$

素因数の和:3442

約数の個数: 64

約数和(自身を含む): 491754240

約数和(自身を除く): 285893658

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 67, 102, 134, 153, 201, 306, 402, 459, 603, 918, 1139, 1206, 1809, 2278, 3347, 3417, 3618, 6694, 6834, 10041, 10251, 20082, 20502, 30123, 30753, 56899, 60246, 61506, 90369, 113798, 170697, 180738, 224249, 341394, 448498, 512091, 672747, 1024182, 1345494, 1536273, 2018241, 3072546, 3812233, 4036482, 6054723, 7624466, 11436699, 12109446, 22873398, 34310097, 68620194, 102930291, 205860582]

約数ペア:

[(1, 205860582), (2, 102930291), (3, 68620194), (6, 34310097), (9, 22873398), (17, 12109446), (18, 11436699), (27, 7624466), (34, 6054723), (51, 4036482), (54, 3812233), (67, 3072546), (102, 2018241), (134, 1536273), (153, 1345494), (201, 1024182), (306, 672747), (402, 512091), (459, 448498), (603, 341394), (918, 224249), (1139, 180738), (1206, 170697), (1809, 113798), (2278, 90369), (3347, 61506), (3417, 60246), (3618, 56899), (6694, 30753), (6834, 30123), (10041, 20502), (10251, 20082)]