188971188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 534374400

約数和(自身を除く): 345403212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 167, 228, 266, 334, 399, 501, 532, 668, 709, 798, 1002, 1169, 1418, 1596, 2004, 2127, 2338, 2836, 3173, 3507, 4254, 4676, 4963, 6346, 7014, 8508, 9519, 9926, 12692, 13471, 14028, 14889, 19038, 19852, 22211, 26942, 29778, 38076, 40413, 44422, 53884, 59556, 66633, 80826, 88844, 94297, 118403, 133266, 161652, 188594, 236806, 266532, 282891, 355209, 377188, 473612, 565782, 710418, 828821, 1131564, 1420836, 1657642, 2249657, 2486463, 3315284, 4499314, 4972926, 6748971, 8998628, 9945852, 13497942, 15747599, 26995884, 31495198, 47242797, 62990396, 94485594, 188971188]

約数ペア:

[(1, 188971188), (2, 94485594), (3, 62990396), (4, 47242797), (6, 31495198), (7, 26995884), (12, 15747599), (14, 13497942), (19, 9945852), (21, 8998628), (28, 6748971), (38, 4972926), (42, 4499314), (57, 3315284), (76, 2486463), (84, 2249657), (114, 1657642), (133, 1420836), (167, 1131564), (228, 828821), (266, 710418), (334, 565782), (399, 473612), (501, 377188), (532, 355209), (668, 282891), (709, 266532), (798, 236806), (1002, 188594), (1169, 161652), (1418, 133266), (1596, 118403), (2004, 94297), (2127, 88844), (2338, 80826), (2836, 66633), (3173, 59556), (3507, 53884), (4254, 44422), (4676, 40413), (4963, 38076), (6346, 29778), (7014, 26942), (8508, 22211), (9519, 19852), (9926, 19038), (12692, 14889), (13471, 14028)]