193099842

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6397}}^1$

素因数の和:6464

約数の個数: 64

約数和(自身を含む): 472940160

約数和(自身を除く): 279840318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 3354, 5031, 6397, 10062, 12794, 15093, 19191, 30186, 38382, 57573, 83161, 115146, 166322, 172719, 249483, 275071, 345438, 498966, 550142, 748449, 825213, 1496898, 1650426, 2245347, 2475639, 3575923, 4490694, 4951278, 7151846, 7426917, 10727769, 14853834, 21455538, 32183307, 64366614, 96549921, 193099842]

約数ペア:

[(1, 193099842), (2, 96549921), (3, 64366614), (6, 32183307), (9, 21455538), (13, 14853834), (18, 10727769), (26, 7426917), (27, 7151846), (39, 4951278), (43, 4490694), (54, 3575923), (78, 2475639), (86, 2245347), (117, 1650426), (129, 1496898), (234, 825213), (258, 748449), (351, 550142), (387, 498966), (559, 345438), (702, 275071), (774, 249483), (1118, 172719), (1161, 166322), (1677, 115146), (2322, 83161), (3354, 57573), (5031, 38382), (6397, 30186), (10062, 19191), (12794, 15093)]