201123888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7577}}^1$

素因数の和:7674

約数の個数: 80

約数和(自身を含む): 601390080

約数和(自身を除く): 400266192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 7577, 8848, 13272, 15154, 22731, 26544, 30308, 45462, 53039, 60616, 90924, 106078, 121232, 159117, 181848, 212156, 318234, 363696, 424312, 598583, 636468, 848624, 1197166, 1272936, 1795749, 2394332, 2545872, 3591498, 4190081, 4788664, 7182996, 8380162, 9577328, 12570243, 14365992, 16760324, 25140486, 28731984, 33520648, 50280972, 67041296, 100561944, 201123888]

約数ペア:

[(1, 201123888), (2, 100561944), (3, 67041296), (4, 50280972), (6, 33520648), (7, 28731984), (8, 25140486), (12, 16760324), (14, 14365992), (16, 12570243), (21, 9577328), (24, 8380162), (28, 7182996), (42, 4788664), (48, 4190081), (56, 3591498), (79, 2545872), (84, 2394332), (112, 1795749), (158, 1272936), (168, 1197166), (237, 848624), (316, 636468), (336, 598583), (474, 424312), (553, 363696), (632, 318234), (948, 212156), (1106, 181848), (1264, 159117), (1659, 121232), (1896, 106078), (2212, 90924), (3318, 60616), (3792, 53039), (4424, 45462), (6636, 30308), (7577, 26544), (8848, 22731), (13272, 15154)]