209827379904

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20619829}}^1$

素因数の和:20619897

約数の個数: 56

約数和(自身を含む): 565643176560

約数和(自身を除く): 355815796656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 20619829, 41239658, 61859487, 82479316, 123718974, 164958632, 247437948, 329917264, 494875896, 659834528, 989751792, 1092850937, 1319669056, 1979503584, 2185701874, 3278552811, 3959007168, 4371403748, 6557105622, 8742807496, 13114211244, 17485614992, 26228422488, 34971229984, 52456844976, 69942459968, 104913689952, 209827379904]

約数ペア:

[(1, 209827379904), (2, 104913689952), (3, 69942459968), (4, 52456844976), (6, 34971229984), (8, 26228422488), (12, 17485614992), (16, 13114211244), (24, 8742807496), (32, 6557105622), (48, 4371403748), (53, 3959007168), (64, 3278552811), (96, 2185701874), (106, 1979503584), (159, 1319669056), (192, 1092850937), (212, 989751792), (318, 659834528), (424, 494875896), (636, 329917264), (848, 247437948), (1272, 164958632), (1696, 123718974), (2544, 82479316), (3392, 61859487), (5088, 41239658), (10176, 20619829)]