208364746030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1229}}^1\times {\mathrm{14503}}^1$

素因数の和:15913

約数の個数: 64

約数和(自身を含む): 431583344640

約数和(自身を除く): 223218598610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1229, 1670, 2338, 2458, 5845, 6145, 8603, 11690, 12290, 14503, 17206, 29006, 43015, 72515, 86030, 101521, 145030, 203042, 205243, 410486, 507605, 1015210, 1026215, 1436701, 2052430, 2422001, 2873402, 4844002, 7183505, 12110005, 14367010, 16954007, 17824187, 24220010, 33908014, 35648374, 84770035, 89120935, 124769309, 169540070, 178241870, 249538618, 623846545, 1247693090, 2976639229, 5953278458, 14883196145, 20836474603, 29766392290, 41672949206, 104182373015, 208364746030]

約数ペア:

[(1, 208364746030), (2, 104182373015), (5, 41672949206), (7, 29766392290), (10, 20836474603), (14, 14883196145), (35, 5953278458), (70, 2976639229), (167, 1247693090), (334, 623846545), (835, 249538618), (1169, 178241870), (1229, 169540070), (1670, 124769309), (2338, 89120935), (2458, 84770035), (5845, 35648374), (6145, 33908014), (8603, 24220010), (11690, 17824187), (12290, 16954007), (14503, 14367010), (17206, 12110005), (29006, 7183505), (43015, 4844002), (72515, 2873402), (86030, 2422001), (101521, 2052430), (145030, 1436701), (203042, 1026215), (205243, 1015210), (410486, 507605)]