201587776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3067}}^1$

素因数の和:3171

約数の個数: 56

約数和(自身を含む): 436392320

約数和(自身を除く): 234804544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1264, 2054, 2528, 3067, 4108, 5056, 6134, 8216, 12268, 16432, 24536, 32864, 39871, 49072, 65728, 79742, 98144, 159484, 196288, 242293, 318968, 484586, 637936, 969172, 1275872, 1938344, 2551744, 3149809, 3876688, 6299618, 7753376, 12599236, 15506752, 25198472, 50396944, 100793888, 201587776]

約数ペア:

[(1, 201587776), (2, 100793888), (4, 50396944), (8, 25198472), (13, 15506752), (16, 12599236), (26, 7753376), (32, 6299618), (52, 3876688), (64, 3149809), (79, 2551744), (104, 1938344), (158, 1275872), (208, 969172), (316, 637936), (416, 484586), (632, 318968), (832, 242293), (1027, 196288), (1264, 159484), (2054, 98144), (2528, 79742), (3067, 65728), (4108, 49072), (5056, 39871), (6134, 32864), (8216, 24536), (12268, 16432)]