207170838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18899}}^1$

素因数の和:18946

約数の個数: 64

約数和(自身を含む): 544320000

約数和(自身を除く): 337149162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1566, 1827, 3654, 5481, 10962, 18899, 37798, 56697, 113394, 132293, 170091, 264586, 340182, 396879, 510273, 548071, 793758, 1020546, 1096142, 1190637, 1644213, 2381274, 3288426, 3571911, 3836497, 4932639, 7143822, 7672994, 9865278, 11509491, 14797917, 23018982, 29595834, 34528473, 69056946, 103585419, 207170838]

約数ペア:

[(1, 207170838), (2, 103585419), (3, 69056946), (6, 34528473), (7, 29595834), (9, 23018982), (14, 14797917), (18, 11509491), (21, 9865278), (27, 7672994), (29, 7143822), (42, 4932639), (54, 3836497), (58, 3571911), (63, 3288426), (87, 2381274), (126, 1644213), (174, 1190637), (189, 1096142), (203, 1020546), (261, 793758), (378, 548071), (406, 510273), (522, 396879), (609, 340182), (783, 264586), (1218, 170091), (1566, 132293), (1827, 113394), (3654, 56697), (5481, 37798), (10962, 18899)]