189570738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 479416320

約数和(自身を除く): 289845582

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 67, 69, 87, 101, 134, 138, 161, 174, 201, 202, 203, 303, 322, 402, 406, 469, 483, 606, 609, 667, 707, 938, 966, 1218, 1334, 1407, 1414, 1541, 1943, 2001, 2121, 2323, 2814, 2929, 3082, 3886, 4002, 4242, 4623, 4646, 4669, 5829, 5858, 6767, 6969, 8787, 9246, 9338, 10787, 11658, 13534, 13601, 13938, 14007, 16261, 17574, 20301, 20503, 21574, 27202, 28014, 32361, 32522, 40602, 40803, 41006, 44689, 47369, 48783, 61509, 64722, 67367, 81606, 89378, 94738, 97566, 123018, 134067, 134734, 142107, 155641, 196243, 202101, 268134, 284214, 311282, 312823, 392486, 404202, 466923, 471569, 588729, 625646, 933846, 938469, 943138, 1089487, 1177458, 1373701, 1414707, 1876938, 2178974, 2747402, 2829414, 3268461, 4121103, 4513589, 6536922, 8242206, 9027178, 13540767, 27081534, 31595123, 63190246, 94785369, 189570738]

約数ペア:

[(1, 189570738), (2, 94785369), (3, 63190246), (6, 31595123), (7, 27081534), (14, 13540767), (21, 9027178), (23, 8242206), (29, 6536922), (42, 4513589), (46, 4121103), (58, 3268461), (67, 2829414), (69, 2747402), (87, 2178974), (101, 1876938), (134, 1414707), (138, 1373701), (161, 1177458), (174, 1089487), (201, 943138), (202, 938469), (203, 933846), (303, 625646), (322, 588729), (402, 471569), (406, 466923), (469, 404202), (483, 392486), (606, 312823), (609, 311282), (667, 284214), (707, 268134), (938, 202101), (966, 196243), (1218, 155641), (1334, 142107), (1407, 134734), (1414, 134067), (1541, 123018), (1943, 97566), (2001, 94738), (2121, 89378), (2323, 81606), (2814, 67367), (2929, 64722), (3082, 61509), (3886, 48783), (4002, 47369), (4242, 44689), (4623, 41006), (4646, 40803), (4669, 40602), (5829, 32522), (5858, 32361), (6767, 28014), (6969, 27202), (8787, 21574), (9246, 20503), (9338, 20301), (10787, 17574), (11658, 16261), (13534, 14007), (13601, 13938)]