199386306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3049}}^1$

素因数の和:3240

約数の個数: 64

約数和(自身を含む): 509472000

約数和(自身を除く): 310085694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 173, 189, 346, 378, 519, 1038, 1211, 1557, 2422, 3049, 3114, 3633, 4671, 6098, 7266, 9147, 9342, 10899, 18294, 21343, 21798, 27441, 32697, 42686, 54882, 64029, 65394, 82323, 128058, 164646, 192087, 384174, 527477, 576261, 1054954, 1152522, 1582431, 3164862, 3692339, 4747293, 7384678, 9494586, 11077017, 14241879, 22154034, 28483758, 33231051, 66462102, 99693153, 199386306]

約数ペア:

[(1, 199386306), (2, 99693153), (3, 66462102), (6, 33231051), (7, 28483758), (9, 22154034), (14, 14241879), (18, 11077017), (21, 9494586), (27, 7384678), (42, 4747293), (54, 3692339), (63, 3164862), (126, 1582431), (173, 1152522), (189, 1054954), (346, 576261), (378, 527477), (519, 384174), (1038, 192087), (1211, 164646), (1557, 128058), (2422, 82323), (3049, 65394), (3114, 64029), (3633, 54882), (4671, 42686), (6098, 32697), (7266, 27441), (9147, 21798), (9342, 21343), (10899, 18294)]