201437678349

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 336142675440

約数和(自身を除く): 134704997091

約数列:

[1, 3, 9, 17, 19, 37, 51, 57, 111, 153, 171, 241, 323, 333, 361, 409, 629, 703, 723, 969, 1083, 1227, 1887, 2109, 2169, 2907, 3249, 3681, 4097, 4579, 5661, 6137, 6327, 6953, 7771, 8917, 11951, 12291, 13357, 13737, 15133, 18411, 20859, 23313, 26751, 35853, 36873, 40071, 41211, 45399, 55233, 62577, 69939, 77843, 80253, 87001, 98569, 107559, 120213, 132107, 136197, 147649, 151589, 169423, 227069, 233529, 257261, 261003, 287527, 295707, 396321, 442947, 454767, 508269, 681207, 700587, 771783, 783009, 862581, 887121, 1188963, 1328841, 1364301, 1479017, 1524807, 1675673, 1872811, 2043621, 2315349, 2510033, 2587743, 2880191, 3219037, 3647053, 4437051, 4887959, 5027019, 5463013, 5618433, 7530099, 8640573, 9657111, 10941159, 13311153, 14663877, 15081057, 16389039, 16855299, 22590297, 25921719, 28971333, 31837787, 32823477, 35583409, 43991631, 49167117, 54723629, 61999901, 69294007, 92871221, 95513361, 106750227, 164170887, 185999703, 207882021, 278613663, 286540083, 320250681, 492512661, 557999109, 604917953, 623646063, 835840989, 1177998119, 1316586133, 1814753859, 3533994357, 3949758399, 5444261577, 10601983071, 11849275197, 22381964261, 67145892783, 201437678349]

約数ペア:

[(1, 201437678349), (3, 67145892783), (9, 22381964261), (17, 11849275197), (19, 10601983071), (37, 5444261577), (51, 3949758399), (57, 3533994357), (111, 1814753859), (153, 1316586133), (171, 1177998119), (241, 835840989), (323, 623646063), (333, 604917953), (361, 557999109), (409, 492512661), (629, 320250681), (703, 286540083), (723, 278613663), (969, 207882021), (1083, 185999703), (1227, 164170887), (1887, 106750227), (2109, 95513361), (2169, 92871221), (2907, 69294007), (3249, 61999901), (3681, 54723629), (4097, 49167117), (4579, 43991631), (5661, 35583409), (6137, 32823477), (6327, 31837787), (6953, 28971333), (7771, 25921719), (8917, 22590297), (11951, 16855299), (12291, 16389039), (13357, 15081057), (13737, 14663877), (15133, 13311153), (18411, 10941159), (20859, 9657111), (23313, 8640573), (26751, 7530099), (35853, 5618433), (36873, 5463013), (40071, 5027019), (41211, 4887959), (45399, 4437051), (55233, 3647053), (62577, 3219037), (69939, 2880191), (77843, 2587743), (80253, 2510033), (87001, 2315349), (98569, 2043621), (107559, 1872811), (120213, 1675673), (132107, 1524807), (136197, 1479017), (147649, 1364301), (151589, 1328841), (169423, 1188963), (227069, 887121), (233529, 862581), (257261, 783009), (261003, 771783), (287527, 700587), (295707, 681207), (396321, 508269), (442947, 454767)]