218145052034

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{2143}}^1$

素因数の和:2452

約数の個数: 128

約数和(自身を含む): 419661139968

約数和(自身を除く): 201516087934

約数列:

[1, 2, 7, 13, 14, 26, 53, 61, 91, 106, 122, 173, 182, 346, 371, 427, 689, 742, 793, 854, 1211, 1378, 1586, 2143, 2249, 2422, 3233, 4286, 4498, 4823, 5551, 6466, 9169, 9646, 10553, 11102, 15001, 15743, 18338, 21106, 22631, 27859, 30002, 31486, 42029, 45262, 55718, 64183, 73871, 84058, 113579, 119197, 128366, 130723, 137189, 147742, 195013, 227158, 238394, 261446, 274378, 294203, 370739, 390026, 559309, 588406, 741478, 795053, 834379, 915061, 960323, 1118618, 1476527, 1590106, 1668758, 1699399, 1830122, 1920646, 2595173, 2953054, 3398798, 3915163, 4819607, 5190346, 6928319, 7271017, 7830326, 9639214, 10335689, 11895793, 13856638, 14542034, 19649167, 20671378, 22615079, 23791586, 33737249, 39298334, 45230158, 48498233, 50897119, 67474498, 90068147, 96996466, 101794238, 137544169, 158305553, 180136294, 255439171, 275088338, 293996027, 316611106, 510878342, 587992054, 630477029, 1198599187, 1260954058, 1788074197, 2057972189, 2397198374, 3576148394, 4115944378, 8390194309, 15581789431, 16780388618, 31163578862, 109072526017, 218145052034]

約数ペア:

[(1, 218145052034), (2, 109072526017), (7, 31163578862), (13, 16780388618), (14, 15581789431), (26, 8390194309), (53, 4115944378), (61, 3576148394), (91, 2397198374), (106, 2057972189), (122, 1788074197), (173, 1260954058), (182, 1198599187), (346, 630477029), (371, 587992054), (427, 510878342), (689, 316611106), (742, 293996027), (793, 275088338), (854, 255439171), (1211, 180136294), (1378, 158305553), (1586, 137544169), (2143, 101794238), (2249, 96996466), (2422, 90068147), (3233, 67474498), (4286, 50897119), (4498, 48498233), (4823, 45230158), (5551, 39298334), (6466, 33737249), (9169, 23791586), (9646, 22615079), (10553, 20671378), (11102, 19649167), (15001, 14542034), (15743, 13856638), (18338, 11895793), (21106, 10335689), (22631, 9639214), (27859, 7830326), (30002, 7271017), (31486, 6928319), (42029, 5190346), (45262, 4819607), (55718, 3915163), (64183, 3398798), (73871, 2953054), (84058, 2595173), (113579, 1920646), (119197, 1830122), (128366, 1699399), (130723, 1668758), (137189, 1590106), (147742, 1476527), (195013, 1118618), (227158, 960323), (238394, 915061), (261446, 834379), (274378, 795053), (294203, 741478), (370739, 588406), (390026, 559309)]