203497607144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{101663}}^1$

素因数の和:102714

約数の個数: 64

約数和(自身を含む): 432966643200

約数和(自身を除く): 229469036056

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1013, 1976, 2026, 4052, 8104, 13169, 19247, 26338, 38494, 52676, 76988, 101663, 105352, 153976, 203326, 250211, 406652, 500422, 813304, 1000844, 1321619, 1931597, 2001688, 2643238, 3863194, 5286476, 7726388, 10572952, 15452776, 25110761, 50221522, 100443044, 102984619, 200886088, 205969238, 411938476, 823876952, 1338800047, 1956707761, 2677600094, 3913415522, 5355200188, 7826831044, 10710400376, 15653662088, 25437200893, 50874401786, 101748803572, 203497607144]

約数ペア:

[(1, 203497607144), (2, 101748803572), (4, 50874401786), (8, 25437200893), (13, 15653662088), (19, 10710400376), (26, 7826831044), (38, 5355200188), (52, 3913415522), (76, 2677600094), (104, 1956707761), (152, 1338800047), (247, 823876952), (494, 411938476), (988, 205969238), (1013, 200886088), (1976, 102984619), (2026, 100443044), (4052, 50221522), (8104, 25110761), (13169, 15452776), (19247, 10572952), (26338, 7726388), (38494, 5286476), (52676, 3863194), (76988, 2643238), (101663, 2001688), (105352, 1931597), (153976, 1321619), (203326, 1000844), (250211, 813304), (406652, 500422)]