283293402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 689472000

約数和(自身を除く): 406178598

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 149, 174, 203, 223, 294, 298, 406, 446, 447, 609, 669, 894, 1043, 1218, 1338, 1421, 1561, 2086, 2842, 3122, 3129, 4263, 4321, 4683, 6258, 6467, 7301, 8526, 8642, 9366, 10927, 12934, 12963, 14602, 19401, 21854, 21903, 25926, 30247, 32781, 33227, 38802, 43806, 45269, 60494, 65562, 66454, 90538, 90741, 99681, 135807, 181482, 199362, 211729, 232589, 271614, 316883, 423458, 465178, 633766, 635187, 697767, 950649, 963583, 1270374, 1395534, 1628123, 1901298, 1927166, 2890749, 3256246, 4884369, 5781498, 6745081, 9768738, 13490162, 20235243, 40470486, 47215567, 94431134, 141646701, 283293402]

約数ペア:

[(1, 283293402), (2, 141646701), (3, 94431134), (6, 47215567), (7, 40470486), (14, 20235243), (21, 13490162), (29, 9768738), (42, 6745081), (49, 5781498), (58, 4884369), (87, 3256246), (98, 2890749), (147, 1927166), (149, 1901298), (174, 1628123), (203, 1395534), (223, 1270374), (294, 963583), (298, 950649), (406, 697767), (446, 635187), (447, 633766), (609, 465178), (669, 423458), (894, 316883), (1043, 271614), (1218, 232589), (1338, 211729), (1421, 199362), (1561, 181482), (2086, 135807), (2842, 99681), (3122, 90741), (3129, 90538), (4263, 66454), (4321, 65562), (4683, 60494), (6258, 45269), (6467, 43806), (7301, 38802), (8526, 33227), (8642, 32781), (9366, 30247), (10927, 25926), (12934, 21903), (12963, 21854), (14602, 19401)]