189359472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{523}}^1$

素因数の和:950

約数の個数: 80

約数和(自身を含む): 517208960

約数和(自身を除く): 327849488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 397, 456, 523, 794, 912, 1046, 1191, 1569, 1588, 2092, 2382, 3138, 3176, 4184, 4764, 6276, 6352, 7543, 8368, 9528, 9937, 12552, 15086, 19056, 19874, 22629, 25104, 29811, 30172, 39748, 45258, 59622, 60344, 79496, 90516, 119244, 120688, 158992, 181032, 207631, 238488, 362064, 415262, 476976, 622893, 830524, 1245786, 1661048, 2491572, 3322096, 3944989, 4983144, 7889978, 9966288, 11834967, 15779956, 23669934, 31559912, 47339868, 63119824, 94679736, 189359472]

約数ペア:

[(1, 189359472), (2, 94679736), (3, 63119824), (4, 47339868), (6, 31559912), (8, 23669934), (12, 15779956), (16, 11834967), (19, 9966288), (24, 7889978), (38, 4983144), (48, 3944989), (57, 3322096), (76, 2491572), (114, 1661048), (152, 1245786), (228, 830524), (304, 622893), (397, 476976), (456, 415262), (523, 362064), (794, 238488), (912, 207631), (1046, 181032), (1191, 158992), (1569, 120688), (1588, 119244), (2092, 90516), (2382, 79496), (3138, 60344), (3176, 59622), (4184, 45258), (4764, 39748), (6276, 30172), (6352, 29811), (7543, 25104), (8368, 22629), (9528, 19874), (9937, 19056), (12552, 15086)]