238645008

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1566

約数の個数: 160

約数和(自身を含む): 798163200

約数和(自身を除く): 559518192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 84, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 252, 318, 336, 371, 378, 424, 432, 477, 504, 636, 742, 756, 848, 954, 1008, 1113, 1272, 1431, 1484, 1489, 1512, 1908, 2226, 2544, 2862, 2968, 2978, 3024, 3339, 3816, 4452, 4467, 5724, 5936, 5956, 6678, 7632, 8904, 8934, 10017, 10423, 11448, 11912, 13356, 13401, 17808, 17868, 20034, 20846, 22896, 23824, 26712, 26802, 31269, 35736, 40068, 40203, 41692, 53424, 53604, 62538, 71472, 78917, 80136, 80406, 83384, 93807, 107208, 125076, 157834, 160272, 160812, 166768, 187614, 214416, 236751, 250152, 281421, 315668, 321624, 375228, 473502, 500304, 552419, 562842, 631336, 643248, 710253, 750456, 947004, 1104838, 1125684, 1262672, 1420506, 1500912, 1657257, 1894008, 2130759, 2209676, 2251368, 2841012, 3314514, 3788016, 4261518, 4419352, 4502736, 4971771, 5682024, 6629028, 8523036, 8838704, 9943542, 11364048, 13258056, 14915313, 17046072, 19887084, 26516112, 29830626, 34092144, 39774168, 59661252, 79548336, 119322504, 238645008]

約数ペア:

[(1, 238645008), (2, 119322504), (3, 79548336), (4, 59661252), (6, 39774168), (7, 34092144), (8, 29830626), (9, 26516112), (12, 19887084), (14, 17046072), (16, 14915313), (18, 13258056), (21, 11364048), (24, 9943542), (27, 8838704), (28, 8523036), (36, 6629028), (42, 5682024), (48, 4971771), (53, 4502736), (54, 4419352), (56, 4261518), (63, 3788016), (72, 3314514), (84, 2841012), (106, 2251368), (108, 2209676), (112, 2130759), (126, 1894008), (144, 1657257), (159, 1500912), (168, 1420506), (189, 1262672), (212, 1125684), (216, 1104838), (252, 947004), (318, 750456), (336, 710253), (371, 643248), (378, 631336), (424, 562842), (432, 552419), (477, 500304), (504, 473502), (636, 375228), (742, 321624), (756, 315668), (848, 281421), (954, 250152), (1008, 236751), (1113, 214416), (1272, 187614), (1431, 166768), (1484, 160812), (1489, 160272), (1512, 157834), (1908, 125076), (2226, 107208), (2544, 93807), (2862, 83384), (2968, 80406), (2978, 80136), (3024, 78917), (3339, 71472), (3816, 62538), (4452, 53604), (4467, 53424), (5724, 41692), (5936, 40203), (5956, 40068), (6678, 35736), (7632, 31269), (8904, 26802), (8934, 26712), (10017, 23824), (10423, 22896), (11448, 20846), (11912, 20034), (13356, 17868), (13401, 17808)]