216415752

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1129}}^1$

素因数の和:1315

約数の個数: 96

約数和(自身を含む): 633794400

約数和(自身を除く): 417378648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 163, 168, 196, 294, 326, 392, 489, 588, 652, 978, 1129, 1141, 1176, 1304, 1956, 2258, 2282, 3387, 3423, 3912, 4516, 4564, 6774, 6846, 7903, 7987, 9032, 9128, 13548, 13692, 15806, 15974, 23709, 23961, 27096, 27384, 31612, 31948, 47418, 47922, 55321, 63224, 63896, 94836, 95844, 110642, 165963, 184027, 189672, 191688, 221284, 331926, 368054, 442568, 552081, 663852, 736108, 1104162, 1288189, 1327704, 1472216, 2208324, 2576378, 3864567, 4416648, 5152756, 7729134, 9017323, 10305512, 15458268, 18034646, 27051969, 30916536, 36069292, 54103938, 72138584, 108207876, 216415752]

約数ペア:

[(1, 216415752), (2, 108207876), (3, 72138584), (4, 54103938), (6, 36069292), (7, 30916536), (8, 27051969), (12, 18034646), (14, 15458268), (21, 10305512), (24, 9017323), (28, 7729134), (42, 5152756), (49, 4416648), (56, 3864567), (84, 2576378), (98, 2208324), (147, 1472216), (163, 1327704), (168, 1288189), (196, 1104162), (294, 736108), (326, 663852), (392, 552081), (489, 442568), (588, 368054), (652, 331926), (978, 221284), (1129, 191688), (1141, 189672), (1176, 184027), (1304, 165963), (1956, 110642), (2258, 95844), (2282, 94836), (3387, 63896), (3423, 63224), (3912, 55321), (4516, 47922), (4564, 47418), (6774, 31948), (6846, 31612), (7903, 27384), (7987, 27096), (9032, 23961), (9128, 23709), (13548, 15974), (13692, 15806)]