252154476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3023}}^1$

素因数の和:3371

約数の個数: 72

約数和(自身を含む): 730888704

約数和(自身を除く): 478734228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 993, 1324, 1986, 2317, 2979, 3023, 3972, 4634, 5958, 6046, 6951, 9069, 9268, 11916, 12092, 13902, 18138, 20853, 21161, 27207, 27804, 36276, 41706, 42322, 54414, 63483, 83412, 84644, 108828, 126966, 190449, 253932, 380898, 761796, 1000613, 2001226, 3001839, 4002452, 6003678, 7004291, 9005517, 12007356, 14008582, 18011034, 21012873, 28017164, 36022068, 42025746, 63038619, 84051492, 126077238, 252154476]

約数ペア:

[(1, 252154476), (2, 126077238), (3, 84051492), (4, 63038619), (6, 42025746), (7, 36022068), (9, 28017164), (12, 21012873), (14, 18011034), (18, 14008582), (21, 12007356), (28, 9005517), (36, 7004291), (42, 6003678), (63, 4002452), (84, 3001839), (126, 2001226), (252, 1000613), (331, 761796), (662, 380898), (993, 253932), (1324, 190449), (1986, 126966), (2317, 108828), (2979, 84644), (3023, 83412), (3972, 63483), (4634, 54414), (5958, 42322), (6046, 41706), (6951, 36276), (9069, 27804), (9268, 27207), (11916, 21161), (12092, 20853), (13902, 18138)]