203994384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 604151808

約数和(自身を除く): 400157424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 103, 121, 124, 132, 176, 186, 206, 242, 248, 264, 309, 341, 363, 372, 412, 484, 496, 528, 618, 682, 726, 744, 824, 968, 1023, 1133, 1236, 1331, 1364, 1452, 1488, 1648, 1936, 2046, 2266, 2472, 2662, 2728, 2904, 3193, 3399, 3751, 3993, 4092, 4532, 4944, 5324, 5456, 5808, 6386, 6798, 7502, 7986, 8184, 9064, 9579, 10648, 11253, 12463, 12772, 13596, 15004, 15972, 16368, 18128, 19158, 21296, 22506, 24926, 25544, 27192, 30008, 31944, 35123, 37389, 38316, 41261, 45012, 49852, 51088, 54384, 60016, 63888, 70246, 74778, 76632, 82522, 90024, 99704, 105369, 123783, 137093, 140492, 149556, 153264, 165044, 180048, 199408, 210738, 247566, 274186, 280984, 299112, 330088, 386353, 411279, 421476, 495132, 548372, 561968, 598224, 660176, 772706, 822558, 842952, 990264, 1096744, 1159059, 1545412, 1645116, 1685904, 1980528, 2193488, 2318118, 3090824, 3290232, 4249883, 4636236, 6181648, 6580464, 8499766, 9272472, 12749649, 16999532, 18544944, 25499298, 33999064, 50998596, 67998128, 101997192, 203994384]

約数ペア:

[(1, 203994384), (2, 101997192), (3, 67998128), (4, 50998596), (6, 33999064), (8, 25499298), (11, 18544944), (12, 16999532), (16, 12749649), (22, 9272472), (24, 8499766), (31, 6580464), (33, 6181648), (44, 4636236), (48, 4249883), (62, 3290232), (66, 3090824), (88, 2318118), (93, 2193488), (103, 1980528), (121, 1685904), (124, 1645116), (132, 1545412), (176, 1159059), (186, 1096744), (206, 990264), (242, 842952), (248, 822558), (264, 772706), (309, 660176), (341, 598224), (363, 561968), (372, 548372), (412, 495132), (484, 421476), (496, 411279), (528, 386353), (618, 330088), (682, 299112), (726, 280984), (744, 274186), (824, 247566), (968, 210738), (1023, 199408), (1133, 180048), (1236, 165044), (1331, 153264), (1364, 149556), (1452, 140492), (1488, 137093), (1648, 123783), (1936, 105369), (2046, 99704), (2266, 90024), (2472, 82522), (2662, 76632), (2728, 74778), (2904, 70246), (3193, 63888), (3399, 60016), (3751, 54384), (3993, 51088), (4092, 49852), (4532, 45012), (4944, 41261), (5324, 38316), (5456, 37389), (5808, 35123), (6386, 31944), (6798, 30008), (7502, 27192), (7986, 25544), (8184, 24926), (9064, 22506), (9579, 21296), (10648, 19158), (11253, 18128), (12463, 16368), (12772, 15972), (13596, 15004)]