201748704784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2339}}^1\times {\mathrm{4337}}^1$

素因数の和:6808

約数の個数: 80

約数和(自身を含む): 430480215360

約数和(自身を除く): 228731510576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 2339, 2486, 4337, 4678, 4972, 8674, 9356, 9944, 17348, 18712, 19888, 25729, 34696, 37424, 47707, 51458, 69392, 95414, 102916, 190828, 205832, 264307, 381656, 411664, 490081, 528614, 763312, 980162, 1057228, 1960324, 2114456, 2907377, 3920648, 4228912, 5390891, 5814754, 7841296, 10144243, 10781782, 11629508, 20288486, 21563564, 23259016, 40576972, 43127128, 46518032, 81153944, 86254256, 111586673, 162307888, 223173346, 446346692, 892693384, 1146299459, 1785386768, 2292598918, 4585197836, 9170395672, 12609294049, 18340791344, 25218588098, 50437176196, 100874352392, 201748704784]

約数ペア:

[(1, 201748704784), (2, 100874352392), (4, 50437176196), (8, 25218588098), (11, 18340791344), (16, 12609294049), (22, 9170395672), (44, 4585197836), (88, 2292598918), (113, 1785386768), (176, 1146299459), (226, 892693384), (452, 446346692), (904, 223173346), (1243, 162307888), (1808, 111586673), (2339, 86254256), (2486, 81153944), (4337, 46518032), (4678, 43127128), (4972, 40576972), (8674, 23259016), (9356, 21563564), (9944, 20288486), (17348, 11629508), (18712, 10781782), (19888, 10144243), (25729, 7841296), (34696, 5814754), (37424, 5390891), (47707, 4228912), (51458, 3920648), (69392, 2907377), (95414, 2114456), (102916, 1960324), (190828, 1057228), (205832, 980162), (264307, 763312), (381656, 528614), (411664, 490081)]