201456052

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 439193664

約数和(自身を除く): 237737612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 103, 119, 196, 206, 238, 412, 476, 587, 721, 833, 1174, 1442, 1666, 1751, 2348, 2884, 3332, 3502, 4109, 5047, 7004, 8218, 9979, 10094, 12257, 16436, 19958, 20188, 24514, 28763, 39916, 49028, 57526, 60461, 69853, 85799, 115052, 120922, 139706, 171598, 241844, 279412, 343196, 423227, 488971, 846454, 977942, 1027837, 1692908, 1955884, 2055674, 2962589, 4111348, 5925178, 7194859, 11850356, 14389718, 28779436, 50364013, 100728026, 201456052]

約数ペア:

[(1, 201456052), (2, 100728026), (4, 50364013), (7, 28779436), (14, 14389718), (17, 11850356), (28, 7194859), (34, 5925178), (49, 4111348), (68, 2962589), (98, 2055674), (103, 1955884), (119, 1692908), (196, 1027837), (206, 977942), (238, 846454), (412, 488971), (476, 423227), (587, 343196), (721, 279412), (833, 241844), (1174, 171598), (1442, 139706), (1666, 120922), (1751, 115052), (2348, 85799), (2884, 69853), (3332, 60461), (3502, 57526), (4109, 49028), (5047, 39916), (7004, 28763), (8218, 24514), (9979, 20188), (10094, 19958), (12257, 16436)]