201451898898

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{2269}}^1$

素因数の和:2876

約数の個数: 96

約数和(自身を含む): 445649396400

約数和(自身を除く): 244197497502

約数列:

[1, 2, 3, 6, 9, 18, 89, 157, 178, 267, 314, 353, 471, 534, 706, 801, 942, 1059, 1413, 1602, 2118, 2269, 2826, 3177, 4538, 6354, 6807, 13614, 13973, 20421, 27946, 31417, 40842, 41919, 55421, 62834, 83838, 94251, 110842, 125757, 166263, 188502, 201941, 251514, 282753, 332526, 356233, 403882, 498789, 565506, 605823, 712466, 800957, 997578, 1068699, 1211646, 1601914, 1817469, 2137398, 2402871, 3206097, 3634938, 4805742, 4932469, 6412194, 7208613, 9864938, 14417226, 14797407, 29594814, 31704737, 44392221, 63409474, 71285173, 88784442, 95114211, 125750249, 142570346, 190228422, 213855519, 251500498, 285342633, 377250747, 427711038, 570685266, 641566557, 754501494, 1131752241, 1283133114, 2263504482, 11191772161, 22383544322, 33575316483, 67150632966, 100725949449, 201451898898]

約数ペア:

[(1, 201451898898), (2, 100725949449), (3, 67150632966), (6, 33575316483), (9, 22383544322), (18, 11191772161), (89, 2263504482), (157, 1283133114), (178, 1131752241), (267, 754501494), (314, 641566557), (353, 570685266), (471, 427711038), (534, 377250747), (706, 285342633), (801, 251500498), (942, 213855519), (1059, 190228422), (1413, 142570346), (1602, 125750249), (2118, 95114211), (2269, 88784442), (2826, 71285173), (3177, 63409474), (4538, 44392221), (6354, 31704737), (6807, 29594814), (13614, 14797407), (13973, 14417226), (20421, 9864938), (27946, 7208613), (31417, 6412194), (40842, 4932469), (41919, 4805742), (55421, 3634938), (62834, 3206097), (83838, 2402871), (94251, 2137398), (110842, 1817469), (125757, 1601914), (166263, 1211646), (188502, 1068699), (201941, 997578), (251514, 800957), (282753, 712466), (332526, 605823), (356233, 565506), (403882, 498789)]