208360548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1606

約数の個数: 108

約数和(自身を含む): 597985024

約数和(自身を除く): 389624476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 242, 279, 341, 363, 372, 396, 484, 558, 682, 726, 1023, 1089, 1116, 1364, 1452, 1543, 2046, 2178, 3069, 3086, 3751, 4092, 4356, 4629, 6138, 6172, 7502, 9258, 11253, 12276, 13887, 15004, 16973, 18516, 22506, 27774, 33759, 33946, 45012, 47833, 50919, 55548, 67518, 67892, 95666, 101838, 135036, 143499, 152757, 186703, 191332, 203676, 286998, 305514, 373406, 430497, 526163, 560109, 573996, 611028, 746812, 860994, 1052326, 1120218, 1578489, 1680327, 1721988, 2104652, 2240436, 3156978, 3360654, 4735467, 5787793, 6313956, 6721308, 9470934, 11575586, 17363379, 18941868, 23151172, 34726758, 52090137, 69453516, 104180274, 208360548]

約数ペア:

[(1, 208360548), (2, 104180274), (3, 69453516), (4, 52090137), (6, 34726758), (9, 23151172), (11, 18941868), (12, 17363379), (18, 11575586), (22, 9470934), (31, 6721308), (33, 6313956), (36, 5787793), (44, 4735467), (62, 3360654), (66, 3156978), (93, 2240436), (99, 2104652), (121, 1721988), (124, 1680327), (132, 1578489), (186, 1120218), (198, 1052326), (242, 860994), (279, 746812), (341, 611028), (363, 573996), (372, 560109), (396, 526163), (484, 430497), (558, 373406), (682, 305514), (726, 286998), (1023, 203676), (1089, 191332), (1116, 186703), (1364, 152757), (1452, 143499), (1543, 135036), (2046, 101838), (2178, 95666), (3069, 67892), (3086, 67518), (3751, 55548), (4092, 50919), (4356, 47833), (4629, 45012), (6138, 33946), (6172, 33759), (7502, 27774), (9258, 22506), (11253, 18516), (12276, 16973), (13887, 15004)]