200433736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 410673600

約数和(自身を除く): 210239864

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 157, 227, 296, 314, 454, 628, 703, 908, 1256, 1406, 1816, 2812, 2983, 4313, 5624, 5809, 5966, 8399, 8626, 11618, 11932, 16798, 17252, 23236, 23864, 33596, 34504, 35639, 46472, 67192, 71278, 110371, 142556, 159581, 220742, 285112, 319162, 441484, 638324, 677141, 882968, 1276648, 1318643, 1354282, 2637286, 2708564, 5274572, 5417128, 10549144, 25054217, 50108434, 100216868, 200433736]

約数ペア:

[(1, 200433736), (2, 100216868), (4, 50108434), (8, 25054217), (19, 10549144), (37, 5417128), (38, 5274572), (74, 2708564), (76, 2637286), (148, 1354282), (152, 1318643), (157, 1276648), (227, 882968), (296, 677141), (314, 638324), (454, 441484), (628, 319162), (703, 285112), (908, 220742), (1256, 159581), (1406, 142556), (1816, 110371), (2812, 71278), (2983, 67192), (4313, 46472), (5624, 35639), (5809, 34504), (5966, 33596), (8399, 23864), (8626, 23236), (11618, 17252), (11932, 16798)]