202161858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 463653504

約数和(自身を除く): 261491646

約数列:

[1, 2, 3, 6, 17, 23, 34, 37, 46, 51, 69, 74, 102, 111, 137, 138, 222, 274, 289, 391, 411, 578, 629, 782, 822, 851, 867, 1173, 1258, 1702, 1734, 1887, 2329, 2346, 2553, 3151, 3774, 4658, 5069, 5106, 6302, 6647, 6987, 9453, 10138, 10693, 13294, 13974, 14467, 15207, 18906, 19941, 21386, 28934, 30414, 32079, 39593, 39882, 43401, 53567, 64158, 79186, 86173, 86802, 107134, 116587, 118779, 160701, 172346, 233174, 237558, 245939, 258519, 321402, 349761, 491878, 517038, 699522, 737817, 910639, 1464941, 1475634, 1821278, 1981979, 2731917, 2929882, 3963958, 4394823, 5463834, 5945937, 8789646, 11891874, 33693643, 67387286, 101080929, 202161858]

約数ペア:

[(1, 202161858), (2, 101080929), (3, 67387286), (6, 33693643), (17, 11891874), (23, 8789646), (34, 5945937), (37, 5463834), (46, 4394823), (51, 3963958), (69, 2929882), (74, 2731917), (102, 1981979), (111, 1821278), (137, 1475634), (138, 1464941), (222, 910639), (274, 737817), (289, 699522), (391, 517038), (411, 491878), (578, 349761), (629, 321402), (782, 258519), (822, 245939), (851, 237558), (867, 233174), (1173, 172346), (1258, 160701), (1702, 118779), (1734, 116587), (1887, 107134), (2329, 86802), (2346, 86173), (2553, 79186), (3151, 64158), (3774, 53567), (4658, 43401), (5069, 39882), (5106, 39593), (6302, 32079), (6647, 30414), (6987, 28934), (9453, 21386), (10138, 19941), (10693, 18906), (13294, 15207), (13974, 14467)]