199569384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{395971}}^1$

素因数の和:395990

約数の個数: 48

約数和(自身を含む): 617716320

約数和(自身を除く): 418146936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 395971, 791942, 1187913, 1583884, 2375826, 2771797, 3167768, 3563739, 4751652, 5543594, 7127478, 8315391, 9503304, 11087188, 14254956, 16630782, 22174376, 24946173, 28509912, 33261564, 49892346, 66523128, 99784692, 199569384]

約数ペア:

[(1, 199569384), (2, 99784692), (3, 66523128), (4, 49892346), (6, 33261564), (7, 28509912), (8, 24946173), (9, 22174376), (12, 16630782), (14, 14254956), (18, 11087188), (21, 9503304), (24, 8315391), (28, 7127478), (36, 5543594), (42, 4751652), (56, 3563739), (63, 3167768), (72, 2771797), (84, 2375826), (126, 1583884), (168, 1187913), (252, 791942), (504, 395971)]