219459008

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 112

約数和(自身を含む): 483900480

約数和(自身を除く): 264441472

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 53, 58, 64, 92, 97, 106, 116, 184, 194, 212, 232, 368, 388, 424, 464, 667, 736, 776, 848, 928, 1219, 1334, 1472, 1537, 1552, 1696, 1856, 2231, 2438, 2668, 2813, 3074, 3104, 3392, 4462, 4876, 5141, 5336, 5626, 6148, 6208, 8924, 9752, 10282, 10672, 11252, 12296, 17848, 19504, 20564, 21344, 22504, 24592, 35351, 35696, 39008, 41128, 42688, 45008, 49184, 64699, 70702, 71392, 78016, 82256, 90016, 98368, 118243, 129398, 141404, 142784, 149089, 164512, 180032, 236486, 258796, 282808, 298178, 329024, 472972, 517592, 565616, 596356, 945944, 1035184, 1131232, 1192712, 1891888, 2070368, 2262464, 2385424, 3429047, 3783776, 4140736, 4770848, 6858094, 7567552, 9541696, 13716188, 27432376, 54864752, 109729504, 219459008]

約数ペア:

[(1, 219459008), (2, 109729504), (4, 54864752), (8, 27432376), (16, 13716188), (23, 9541696), (29, 7567552), (32, 6858094), (46, 4770848), (53, 4140736), (58, 3783776), (64, 3429047), (92, 2385424), (97, 2262464), (106, 2070368), (116, 1891888), (184, 1192712), (194, 1131232), (212, 1035184), (232, 945944), (368, 596356), (388, 565616), (424, 517592), (464, 472972), (667, 329024), (736, 298178), (776, 282808), (848, 258796), (928, 236486), (1219, 180032), (1334, 164512), (1472, 149089), (1537, 142784), (1552, 141404), (1696, 129398), (1856, 118243), (2231, 98368), (2438, 90016), (2668, 82256), (2813, 78016), (3074, 71392), (3104, 70702), (3392, 64699), (4462, 49184), (4876, 45008), (5141, 42688), (5336, 41128), (5626, 39008), (6148, 35696), (6208, 35351), (8924, 24592), (9752, 22504), (10282, 21344), (10672, 20564), (11252, 19504), (12296, 17848)]