196580748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25717}}^1$

素因数の和:25751

約数の個数: 72

約数和(自身を含む): 574642992

約数和(自身を除く): 378062244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 25717, 51434, 77151, 102868, 154302, 180019, 308604, 334321, 360038, 540057, 668642, 720076, 1002963, 1080114, 1260133, 1337284, 2005926, 2160228, 2340247, 2520266, 3780399, 4011852, 4680494, 5040532, 7020741, 7560798, 9360988, 14041482, 15121596, 16381729, 28082964, 32763458, 49145187, 65526916, 98290374, 196580748]

約数ペア:

[(1, 196580748), (2, 98290374), (3, 65526916), (4, 49145187), (6, 32763458), (7, 28082964), (12, 16381729), (13, 15121596), (14, 14041482), (21, 9360988), (26, 7560798), (28, 7020741), (39, 5040532), (42, 4680494), (49, 4011852), (52, 3780399), (78, 2520266), (84, 2340247), (91, 2160228), (98, 2005926), (147, 1337284), (156, 1260133), (182, 1080114), (196, 1002963), (273, 720076), (294, 668642), (364, 540057), (546, 360038), (588, 334321), (637, 308604), (1092, 180019), (1274, 154302), (1911, 102868), (2548, 77151), (3822, 51434), (7644, 25717)]