227968188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{461}}^1$

素因数の和:540

約数の個数: 108

約数和(自身を含む): 642233592

約数和(自身を除く): 414265404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 461, 588, 609, 812, 841, 922, 1218, 1383, 1421, 1682, 1844, 2436, 2523, 2766, 2842, 3227, 3364, 4263, 5046, 5532, 5684, 5887, 6454, 8526, 9681, 10092, 11774, 12908, 13369, 17052, 17661, 19362, 22589, 23548, 26738, 35322, 38724, 40107, 41209, 45178, 53476, 67767, 70644, 80214, 82418, 90356, 93583, 123627, 135534, 160428, 164836, 187166, 247254, 271068, 280749, 374332, 387701, 494508, 561498, 655081, 775402, 1122996, 1163103, 1310162, 1550804, 1965243, 2326206, 2620324, 2713907, 3930486, 4652412, 5427814, 7860972, 8141721, 10855628, 16283442, 18997349, 32566884, 37994698, 56992047, 75989396, 113984094, 227968188]

約数ペア:

[(1, 227968188), (2, 113984094), (3, 75989396), (4, 56992047), (6, 37994698), (7, 32566884), (12, 18997349), (14, 16283442), (21, 10855628), (28, 8141721), (29, 7860972), (42, 5427814), (49, 4652412), (58, 3930486), (84, 2713907), (87, 2620324), (98, 2326206), (116, 1965243), (147, 1550804), (174, 1310162), (196, 1163103), (203, 1122996), (294, 775402), (348, 655081), (406, 561498), (461, 494508), (588, 387701), (609, 374332), (812, 280749), (841, 271068), (922, 247254), (1218, 187166), (1383, 164836), (1421, 160428), (1682, 135534), (1844, 123627), (2436, 93583), (2523, 90356), (2766, 82418), (2842, 80214), (3227, 70644), (3364, 67767), (4263, 53476), (5046, 45178), (5532, 41209), (5684, 40107), (5887, 38724), (6454, 35322), (8526, 26738), (9681, 23548), (10092, 22589), (11774, 19362), (12908, 17661), (13369, 17052)]