173621028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 482549760

約数和(自身を除く): 308928732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 263, 271, 348, 406, 526, 542, 609, 789, 812, 813, 1052, 1084, 1218, 1578, 1626, 1841, 1897, 2436, 3156, 3252, 3682, 3794, 5523, 5691, 7364, 7588, 7627, 7859, 11046, 11382, 15254, 15718, 22092, 22764, 22881, 23577, 30508, 31436, 45762, 47154, 53389, 55013, 71273, 91524, 94308, 106778, 110026, 142546, 160167, 165039, 213556, 213819, 220052, 285092, 320334, 330078, 427638, 498911, 640668, 660156, 855276, 997822, 1496733, 1995644, 2066917, 2993466, 4133834, 5986932, 6200751, 8267668, 12401502, 14468419, 24803004, 28936838, 43405257, 57873676, 86810514, 173621028]

約数ペア:

[(1, 173621028), (2, 86810514), (3, 57873676), (4, 43405257), (6, 28936838), (7, 24803004), (12, 14468419), (14, 12401502), (21, 8267668), (28, 6200751), (29, 5986932), (42, 4133834), (58, 2993466), (84, 2066917), (87, 1995644), (116, 1496733), (174, 997822), (203, 855276), (263, 660156), (271, 640668), (348, 498911), (406, 427638), (526, 330078), (542, 320334), (609, 285092), (789, 220052), (812, 213819), (813, 213556), (1052, 165039), (1084, 160167), (1218, 142546), (1578, 110026), (1626, 106778), (1841, 94308), (1897, 91524), (2436, 71273), (3156, 55013), (3252, 53389), (3682, 47154), (3794, 45762), (5523, 31436), (5691, 30508), (7364, 23577), (7588, 22881), (7627, 22764), (7859, 22092), (11046, 15718), (11382, 15254)]