189830628

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 545353536

約数和(自身を除く): 355522908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 83, 108, 117, 156, 162, 166, 181, 234, 243, 249, 324, 332, 351, 362, 468, 486, 498, 543, 702, 724, 747, 972, 996, 1053, 1079, 1086, 1404, 1494, 1629, 2106, 2158, 2172, 2241, 2353, 2988, 3159, 3237, 3258, 4212, 4316, 4482, 4706, 4887, 6318, 6474, 6516, 6723, 7059, 8964, 9412, 9711, 9774, 12636, 12948, 13446, 14118, 14661, 15023, 19422, 19548, 20169, 21177, 26892, 28236, 29133, 29322, 30046, 38844, 40338, 42354, 43983, 45069, 58266, 58644, 60092, 63531, 80676, 84708, 87399, 87966, 90138, 116532, 127062, 135207, 174798, 175932, 180276, 190593, 195299, 254124, 262197, 270414, 349596, 381186, 390598, 405621, 524394, 540828, 571779, 585897, 762372, 781196, 811242, 1048788, 1143558, 1171794, 1216863, 1622484, 1757691, 2287116, 2343588, 2433726, 3515382, 3650589, 4867452, 5273073, 7030764, 7301178, 10546146, 14602356, 15819219, 21092292, 31638438, 47457657, 63276876, 94915314, 189830628]

約数ペア:

[(1, 189830628), (2, 94915314), (3, 63276876), (4, 47457657), (6, 31638438), (9, 21092292), (12, 15819219), (13, 14602356), (18, 10546146), (26, 7301178), (27, 7030764), (36, 5273073), (39, 4867452), (52, 3650589), (54, 3515382), (78, 2433726), (81, 2343588), (83, 2287116), (108, 1757691), (117, 1622484), (156, 1216863), (162, 1171794), (166, 1143558), (181, 1048788), (234, 811242), (243, 781196), (249, 762372), (324, 585897), (332, 571779), (351, 540828), (362, 524394), (468, 405621), (486, 390598), (498, 381186), (543, 349596), (702, 270414), (724, 262197), (747, 254124), (972, 195299), (996, 190593), (1053, 180276), (1079, 175932), (1086, 174798), (1404, 135207), (1494, 127062), (1629, 116532), (2106, 90138), (2158, 87966), (2172, 87399), (2241, 84708), (2353, 80676), (2988, 63531), (3159, 60092), (3237, 58644), (3258, 58266), (4212, 45069), (4316, 43983), (4482, 42354), (4706, 40338), (4887, 38844), (6318, 30046), (6474, 29322), (6516, 29133), (6723, 28236), (7059, 26892), (8964, 21177), (9412, 20169), (9711, 19548), (9774, 19422), (12636, 15023), (12948, 14661), (13446, 14118)]