190055878844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{472273}}^1$

素因数の和:472470

約数の個数: 48

約数和(自身を含む): 366560187840

約数和(自身を除く): 176504308996

約数列:

[1, 2, 4, 13, 26, 52, 71, 109, 142, 218, 284, 436, 923, 1417, 1846, 2834, 3692, 5668, 7739, 15478, 30956, 100607, 201214, 402428, 472273, 944546, 1889092, 6139549, 12279098, 24558196, 33531383, 51477757, 67062766, 102955514, 134125532, 205911028, 435907979, 669210841, 871815958, 1338421682, 1743631916, 2676843364, 3654920747, 7309841494, 14619682988, 47513969711, 95027939422, 190055878844]

約数ペア:

[(1, 190055878844), (2, 95027939422), (4, 47513969711), (13, 14619682988), (26, 7309841494), (52, 3654920747), (71, 2676843364), (109, 1743631916), (142, 1338421682), (218, 871815958), (284, 669210841), (436, 435907979), (923, 205911028), (1417, 134125532), (1846, 102955514), (2834, 67062766), (3692, 51477757), (5668, 33531383), (7739, 24558196), (15478, 12279098), (30956, 6139549), (100607, 1889092), (201214, 944546), (402428, 472273)]