201648216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5743}}^1$

素因数の和:5789

約数の個数: 128

約数和(自身を含む): 661708800

約数和(自身を除く): 460060584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 5016, 5743, 5852, 8778, 11486, 11704, 17229, 17556, 22972, 34458, 35112, 40201, 45944, 63173, 68916, 80402, 109117, 120603, 126346, 137832, 160804, 189519, 218234, 241206, 252692, 321608, 327351, 379038, 436468, 442211, 482412, 505384, 654702, 758076, 763819, 872936, 884422, 964824, 1200287, 1309404, 1326633, 1516152, 1527638, 1768844, 2291457, 2400574, 2618808, 2653266, 3055276, 3537688, 3600861, 4582914, 4801148, 5306532, 6110552, 7201722, 8402009, 9165828, 9602296, 10613064, 14403444, 16804018, 18331656, 25206027, 28806888, 33608036, 50412054, 67216072, 100824108, 201648216]

約数ペア:

[(1, 201648216), (2, 100824108), (3, 67216072), (4, 50412054), (6, 33608036), (7, 28806888), (8, 25206027), (11, 18331656), (12, 16804018), (14, 14403444), (19, 10613064), (21, 9602296), (22, 9165828), (24, 8402009), (28, 7201722), (33, 6110552), (38, 5306532), (42, 4801148), (44, 4582914), (56, 3600861), (57, 3537688), (66, 3055276), (76, 2653266), (77, 2618808), (84, 2400574), (88, 2291457), (114, 1768844), (132, 1527638), (133, 1516152), (152, 1326633), (154, 1309404), (168, 1200287), (209, 964824), (228, 884422), (231, 872936), (264, 763819), (266, 758076), (308, 654702), (399, 505384), (418, 482412), (456, 442211), (462, 436468), (532, 379038), (616, 327351), (627, 321608), (798, 252692), (836, 241206), (924, 218234), (1064, 189519), (1254, 160804), (1463, 137832), (1596, 126346), (1672, 120603), (1848, 109117), (2508, 80402), (2926, 68916), (3192, 63173), (4389, 45944), (5016, 40201), (5743, 35112), (5852, 34458), (8778, 22972), (11486, 17556), (11704, 17229)]