19217315166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1134

約数の個数: 128

約数和(自身を含む): 46603468800

約数和(自身を除く): 27386153634

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 79, 138, 158, 161, 237, 322, 419, 474, 483, 553, 601, 838, 966, 1106, 1202, 1257, 1659, 1803, 1817, 2514, 2933, 3318, 3606, 3634, 4207, 5451, 5866, 8414, 8799, 9637, 10902, 12621, 12719, 13823, 17598, 19274, 25242, 25438, 27646, 28911, 33101, 38157, 41469, 47479, 57822, 66202, 67459, 76314, 82938, 94958, 96761, 99303, 134918, 142437, 193522, 198606, 202377, 231707, 251819, 284874, 290283, 332353, 404754, 463414, 503638, 580566, 664706, 695121, 755457, 761323, 997059, 1092017, 1390242, 1510914, 1522646, 1762733, 1994118, 2184034, 2283969, 3276051, 3525466, 4567938, 5288199, 5329261, 5791837, 6552102, 7644119, 10576398, 10658522, 11583674, 15288238, 15987783, 17375511, 19893701, 22932357, 31975566, 34751022, 39787402, 40542859, 45864714, 59681103, 81085718, 119362206, 121628577, 139255907, 243257154, 278511814, 417767721, 457555123, 835535442, 915110246, 1372665369, 2745330738, 3202885861, 6405771722, 9608657583, 19217315166]

約数ペア:

[(1, 19217315166), (2, 9608657583), (3, 6405771722), (6, 3202885861), (7, 2745330738), (14, 1372665369), (21, 915110246), (23, 835535442), (42, 457555123), (46, 417767721), (69, 278511814), (79, 243257154), (138, 139255907), (158, 121628577), (161, 119362206), (237, 81085718), (322, 59681103), (419, 45864714), (474, 40542859), (483, 39787402), (553, 34751022), (601, 31975566), (838, 22932357), (966, 19893701), (1106, 17375511), (1202, 15987783), (1257, 15288238), (1659, 11583674), (1803, 10658522), (1817, 10576398), (2514, 7644119), (2933, 6552102), (3318, 5791837), (3606, 5329261), (3634, 5288199), (4207, 4567938), (5451, 3525466), (5866, 3276051), (8414, 2283969), (8799, 2184034), (9637, 1994118), (10902, 1762733), (12621, 1522646), (12719, 1510914), (13823, 1390242), (17598, 1092017), (19274, 997059), (25242, 761323), (25438, 755457), (27646, 695121), (28911, 664706), (33101, 580566), (38157, 503638), (41469, 463414), (47479, 404754), (57822, 332353), (66202, 290283), (67459, 284874), (76314, 251819), (82938, 231707), (94958, 202377), (96761, 198606), (99303, 193522), (134918, 142437)]