210002012608

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{50321}}^1$

素因数の和:50861

約数の個数: 56

約数和(自身を含む): 420111807984

約数和(自身を除く): 210109795376

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 331, 394, 662, 788, 1324, 1576, 2648, 3152, 5296, 6304, 10592, 12608, 21184, 50321, 65207, 100642, 130414, 201284, 260828, 402568, 521656, 805136, 1043312, 1610272, 2086624, 3220544, 4173248, 9913237, 16656251, 19826474, 33312502, 39652948, 66625004, 79305896, 133250008, 158611792, 266500016, 317223584, 533000032, 634447168, 1066000064, 3281281447, 6562562894, 13125125788, 26250251576, 52500503152, 105001006304, 210002012608]

約数ペア:

[(1, 210002012608), (2, 105001006304), (4, 52500503152), (8, 26250251576), (16, 13125125788), (32, 6562562894), (64, 3281281447), (197, 1066000064), (331, 634447168), (394, 533000032), (662, 317223584), (788, 266500016), (1324, 158611792), (1576, 133250008), (2648, 79305896), (3152, 66625004), (5296, 39652948), (6304, 33312502), (10592, 19826474), (12608, 16656251), (21184, 9913237), (50321, 4173248), (65207, 3220544), (100642, 2086624), (130414, 1610272), (201284, 1043312), (260828, 805136), (402568, 521656)]