208226130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2328

約数の個数: 128

約数和(自身を含む): 627609600

約数和(自身を除く): 419383470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 57, 69, 70, 95, 105, 114, 115, 133, 138, 161, 190, 210, 230, 266, 285, 322, 345, 399, 437, 483, 570, 665, 690, 798, 805, 874, 966, 1311, 1330, 1610, 1995, 2185, 2269, 2415, 2622, 3059, 3990, 4370, 4538, 4830, 6118, 6555, 6807, 9177, 11345, 13110, 13614, 15295, 15883, 18354, 22690, 30590, 31766, 34035, 43111, 45885, 47649, 52187, 68070, 79415, 86222, 91770, 95298, 104374, 129333, 156561, 158830, 215555, 238245, 258666, 260935, 301777, 313122, 365309, 431110, 476490, 521870, 603554, 646665, 730618, 782805, 905331, 991553, 1095927, 1293330, 1508885, 1565610, 1810662, 1826545, 1983106, 2191854, 2974659, 3017770, 3653090, 4526655, 4957765, 5479635, 5949318, 6940871, 9053310, 9915530, 10959270, 13881742, 14873295, 20822613, 29746590, 34704355, 41645226, 69408710, 104113065, 208226130]

約数ペア:

[(1, 208226130), (2, 104113065), (3, 69408710), (5, 41645226), (6, 34704355), (7, 29746590), (10, 20822613), (14, 14873295), (15, 13881742), (19, 10959270), (21, 9915530), (23, 9053310), (30, 6940871), (35, 5949318), (38, 5479635), (42, 4957765), (46, 4526655), (57, 3653090), (69, 3017770), (70, 2974659), (95, 2191854), (105, 1983106), (114, 1826545), (115, 1810662), (133, 1565610), (138, 1508885), (161, 1293330), (190, 1095927), (210, 991553), (230, 905331), (266, 782805), (285, 730618), (322, 646665), (345, 603554), (399, 521870), (437, 476490), (483, 431110), (570, 365309), (665, 313122), (690, 301777), (798, 260935), (805, 258666), (874, 238245), (966, 215555), (1311, 158830), (1330, 156561), (1610, 129333), (1995, 104374), (2185, 95298), (2269, 91770), (2415, 86222), (2622, 79415), (3059, 68070), (3990, 52187), (4370, 47649), (4538, 45885), (4830, 43111), (6118, 34035), (6555, 31766), (6807, 30590), (9177, 22690), (11345, 18354), (13110, 15883), (13614, 15295)]