201274746

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 427472640

約数和(自身を除く): 226197894

約数列:

[1, 2, 3, 6, 37, 61, 74, 89, 111, 122, 167, 178, 183, 222, 267, 334, 366, 501, 534, 1002, 2257, 3293, 4514, 5429, 6179, 6586, 6771, 9879, 10187, 10858, 12358, 13542, 14863, 16287, 18537, 19758, 20374, 29726, 30561, 32574, 37074, 44589, 61122, 89178, 200873, 376919, 401746, 549931, 602619, 753838, 906643, 1099862, 1130757, 1205238, 1649793, 1813286, 2261514, 2719929, 3299586, 5439858, 33545791, 67091582, 100637373, 201274746]

約数ペア:

[(1, 201274746), (2, 100637373), (3, 67091582), (6, 33545791), (37, 5439858), (61, 3299586), (74, 2719929), (89, 2261514), (111, 1813286), (122, 1649793), (167, 1205238), (178, 1130757), (183, 1099862), (222, 906643), (267, 753838), (334, 602619), (366, 549931), (501, 401746), (534, 376919), (1002, 200873), (2257, 89178), (3293, 61122), (4514, 44589), (5429, 37074), (6179, 32574), (6586, 30561), (6771, 29726), (9879, 20374), (10187, 19758), (10858, 18537), (12358, 16287), (13542, 14863)]