190049096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 395020800

約数和(自身を除く): 204971704

約数列:

[1, 2, 4, 8, 19, 31, 38, 53, 62, 76, 106, 124, 152, 212, 248, 424, 589, 761, 1007, 1178, 1522, 1643, 2014, 2356, 3044, 3286, 4028, 4712, 6088, 6572, 8056, 13144, 14459, 23591, 28918, 31217, 40333, 47182, 57836, 62434, 80666, 94364, 115672, 124868, 161332, 188728, 249736, 322664, 448229, 766327, 896458, 1250323, 1532654, 1792916, 2500646, 3065308, 3585832, 5001292, 6130616, 10002584, 23756137, 47512274, 95024548, 190049096]

約数ペア:

[(1, 190049096), (2, 95024548), (4, 47512274), (8, 23756137), (19, 10002584), (31, 6130616), (38, 5001292), (53, 3585832), (62, 3065308), (76, 2500646), (106, 1792916), (124, 1532654), (152, 1250323), (212, 896458), (248, 766327), (424, 448229), (589, 322664), (761, 249736), (1007, 188728), (1178, 161332), (1522, 124868), (1643, 115672), (2014, 94364), (2356, 80666), (3044, 62434), (3286, 57836), (4028, 47182), (4712, 40333), (6088, 31217), (6572, 28918), (8056, 23591), (13144, 14459)]