200864768

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 88

約数和(自身を含む): 440186880

約数和(自身を除く): 239322112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 191, 208, 256, 316, 382, 416, 512, 632, 764, 832, 1024, 1027, 1264, 1528, 1664, 2054, 2483, 2528, 3056, 3328, 4108, 4966, 5056, 6112, 6656, 8216, 9932, 10112, 12224, 13312, 15089, 16432, 19864, 20224, 24448, 30178, 32864, 39728, 40448, 48896, 60356, 65728, 79456, 80896, 97792, 120712, 131456, 158912, 195584, 196157, 241424, 262912, 317824, 392314, 482848, 525824, 635648, 784628, 965696, 1051648, 1271296, 1569256, 1931392, 2542592, 3138512, 3862784, 6277024, 7725568, 12554048, 15451136, 25108096, 50216192, 100432384, 200864768]

約数ペア:

[(1, 200864768), (2, 100432384), (4, 50216192), (8, 25108096), (13, 15451136), (16, 12554048), (26, 7725568), (32, 6277024), (52, 3862784), (64, 3138512), (79, 2542592), (104, 1931392), (128, 1569256), (158, 1271296), (191, 1051648), (208, 965696), (256, 784628), (316, 635648), (382, 525824), (416, 482848), (512, 392314), (632, 317824), (764, 262912), (832, 241424), (1024, 196157), (1027, 195584), (1264, 158912), (1528, 131456), (1664, 120712), (2054, 97792), (2483, 80896), (2528, 79456), (3056, 65728), (3328, 60356), (4108, 48896), (4966, 40448), (5056, 39728), (6112, 32864), (6656, 30178), (8216, 24448), (9932, 20224), (10112, 19864), (12224, 16432), (13312, 15089)]