193897476668

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1\times {\mathrm{2593}}^1$

素因数の和:3927

約数の個数: 96

約数和(自身を含む): 405234264960

約数和(自身を除く): 211336788292

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 742, 1148, 1229, 1484, 2173, 2458, 2593, 4346, 4916, 5186, 8603, 8692, 10372, 15211, 17206, 18151, 30422, 34412, 36302, 50389, 60844, 65137, 72604, 100778, 106313, 130274, 137429, 201556, 212626, 260548, 274858, 352723, 425252, 455959, 549716, 705446, 744191, 911918, 962003, 1410892, 1488382, 1823836, 1924006, 2670617, 2976764, 3186797, 3848012, 5341234, 5634589, 6373594, 10682468, 11269178, 12747188, 18694319, 22307579, 22538356, 37388638, 39442123, 44615158, 74777276, 78884246, 89230316, 130658677, 157768492, 168900241, 261317354, 337800482, 522634708, 675600964, 914610739, 1182301687, 1829221478, 2364603374, 3658442956, 4729206748, 6924909881, 13849819762, 27699639524, 48474369167, 96948738334, 193897476668]

約数ペア:

[(1, 193897476668), (2, 96948738334), (4, 48474369167), (7, 27699639524), (14, 13849819762), (28, 6924909881), (41, 4729206748), (53, 3658442956), (82, 2364603374), (106, 1829221478), (164, 1182301687), (212, 914610739), (287, 675600964), (371, 522634708), (574, 337800482), (742, 261317354), (1148, 168900241), (1229, 157768492), (1484, 130658677), (2173, 89230316), (2458, 78884246), (2593, 74777276), (4346, 44615158), (4916, 39442123), (5186, 37388638), (8603, 22538356), (8692, 22307579), (10372, 18694319), (15211, 12747188), (17206, 11269178), (18151, 10682468), (30422, 6373594), (34412, 5634589), (36302, 5341234), (50389, 3848012), (60844, 3186797), (65137, 2976764), (72604, 2670617), (100778, 1924006), (106313, 1823836), (130274, 1488382), (137429, 1410892), (201556, 962003), (212626, 911918), (260548, 744191), (274858, 705446), (352723, 549716), (425252, 455959)]