239717296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 607961088

約数和(自身を除く): 368243792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 47, 52, 56, 62, 91, 94, 104, 112, 113, 124, 182, 188, 208, 217, 226, 248, 329, 364, 376, 403, 434, 452, 496, 611, 658, 728, 752, 791, 806, 868, 904, 1222, 1316, 1456, 1457, 1469, 1582, 1612, 1736, 1808, 2444, 2632, 2821, 2914, 2938, 3164, 3224, 3472, 3503, 4277, 4888, 5264, 5311, 5642, 5828, 5876, 6328, 6448, 7006, 8554, 9776, 10199, 10283, 10622, 11284, 11656, 11752, 12656, 14012, 17108, 18941, 20398, 20566, 21244, 22568, 23312, 23504, 24521, 28024, 34216, 37177, 37882, 40796, 41132, 42488, 45136, 45539, 49042, 56048, 68432, 69043, 74354, 75764, 81592, 82264, 84976, 91078, 98084, 132587, 138086, 148708, 151528, 163184, 164528, 164641, 182156, 196168, 265174, 276172, 297416, 303056, 318773, 329282, 364312, 392336, 483301, 530348, 552344, 594832, 637546, 658564, 728624, 966602, 1060696, 1104688, 1152487, 1275092, 1317128, 1933204, 2121392, 2140333, 2304974, 2550184, 2634256, 3866408, 4280666, 4609948, 5100368, 7732816, 8561332, 9219896, 14982331, 17122664, 18439792, 29964662, 34245328, 59929324, 119858648, 239717296]

約数ペア:

[(1, 239717296), (2, 119858648), (4, 59929324), (7, 34245328), (8, 29964662), (13, 18439792), (14, 17122664), (16, 14982331), (26, 9219896), (28, 8561332), (31, 7732816), (47, 5100368), (52, 4609948), (56, 4280666), (62, 3866408), (91, 2634256), (94, 2550184), (104, 2304974), (112, 2140333), (113, 2121392), (124, 1933204), (182, 1317128), (188, 1275092), (208, 1152487), (217, 1104688), (226, 1060696), (248, 966602), (329, 728624), (364, 658564), (376, 637546), (403, 594832), (434, 552344), (452, 530348), (496, 483301), (611, 392336), (658, 364312), (728, 329282), (752, 318773), (791, 303056), (806, 297416), (868, 276172), (904, 265174), (1222, 196168), (1316, 182156), (1456, 164641), (1457, 164528), (1469, 163184), (1582, 151528), (1612, 148708), (1736, 138086), (1808, 132587), (2444, 98084), (2632, 91078), (2821, 84976), (2914, 82264), (2938, 81592), (3164, 75764), (3224, 74354), (3472, 69043), (3503, 68432), (4277, 56048), (4888, 49042), (5264, 45539), (5311, 45136), (5642, 42488), (5828, 41132), (5876, 40796), (6328, 37882), (6448, 37177), (7006, 34216), (8554, 28024), (9776, 24521), (10199, 23504), (10283, 23312), (10622, 22568), (11284, 21244), (11656, 20566), (11752, 20398), (12656, 18941), (14012, 17108)]