396824148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{991}}^1$

素因数の和:1242

約数の個数: 108

約数和(自身を含む): 1173174912

約数和(自身を除く): 776350764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 227, 252, 294, 441, 454, 588, 681, 882, 908, 991, 1362, 1589, 1764, 1982, 2043, 2724, 2973, 3178, 3964, 4086, 4767, 5946, 6356, 6937, 8172, 8919, 9534, 11123, 11892, 13874, 14301, 17838, 19068, 20811, 22246, 27748, 28602, 33369, 35676, 41622, 44492, 48559, 57204, 62433, 66738, 83244, 97118, 100107, 124866, 133476, 145677, 194236, 200214, 224957, 249732, 291354, 400428, 437031, 449914, 582708, 674871, 874062, 899828, 1349742, 1574699, 1748124, 2024613, 2699484, 3149398, 4049226, 4724097, 6298796, 8098452, 9448194, 11022893, 14172291, 18896388, 22045786, 28344582, 33068679, 44091572, 56689164, 66137358, 99206037, 132274716, 198412074, 396824148]

約数ペア:

[(1, 396824148), (2, 198412074), (3, 132274716), (4, 99206037), (6, 66137358), (7, 56689164), (9, 44091572), (12, 33068679), (14, 28344582), (18, 22045786), (21, 18896388), (28, 14172291), (36, 11022893), (42, 9448194), (49, 8098452), (63, 6298796), (84, 4724097), (98, 4049226), (126, 3149398), (147, 2699484), (196, 2024613), (227, 1748124), (252, 1574699), (294, 1349742), (441, 899828), (454, 874062), (588, 674871), (681, 582708), (882, 449914), (908, 437031), (991, 400428), (1362, 291354), (1589, 249732), (1764, 224957), (1982, 200214), (2043, 194236), (2724, 145677), (2973, 133476), (3178, 124866), (3964, 100107), (4086, 97118), (4767, 83244), (5946, 66738), (6356, 62433), (6937, 57204), (8172, 48559), (8919, 44492), (9534, 41622), (11123, 35676), (11892, 33369), (13874, 28602), (14301, 27748), (17838, 22246), (19068, 20811)]