198592944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1167

約数の個数: 120

約数和(自身を含む): 582629376

約数和(自身を除く): 384036432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 242, 248, 264, 341, 363, 372, 484, 496, 528, 682, 726, 744, 968, 1023, 1103, 1364, 1452, 1488, 1936, 2046, 2206, 2728, 2904, 3309, 3751, 4092, 4412, 5456, 5808, 6618, 7502, 8184, 8824, 11253, 12133, 13236, 15004, 16368, 17648, 22506, 24266, 26472, 30008, 34193, 36399, 45012, 48532, 52944, 60016, 68386, 72798, 90024, 97064, 102579, 133463, 136772, 145596, 180048, 194128, 205158, 266926, 273544, 291192, 376123, 400389, 410316, 533852, 547088, 582384, 752246, 800778, 820632, 1067704, 1128369, 1504492, 1601556, 1641264, 2135408, 2256738, 3008984, 3203112, 4137353, 4513476, 6017968, 6406224, 8274706, 9026952, 12412059, 16549412, 18053904, 24824118, 33098824, 49648236, 66197648, 99296472, 198592944]

約数ペア:

[(1, 198592944), (2, 99296472), (3, 66197648), (4, 49648236), (6, 33098824), (8, 24824118), (11, 18053904), (12, 16549412), (16, 12412059), (22, 9026952), (24, 8274706), (31, 6406224), (33, 6017968), (44, 4513476), (48, 4137353), (62, 3203112), (66, 3008984), (88, 2256738), (93, 2135408), (121, 1641264), (124, 1601556), (132, 1504492), (176, 1128369), (186, 1067704), (242, 820632), (248, 800778), (264, 752246), (341, 582384), (363, 547088), (372, 533852), (484, 410316), (496, 400389), (528, 376123), (682, 291192), (726, 273544), (744, 266926), (968, 205158), (1023, 194128), (1103, 180048), (1364, 145596), (1452, 136772), (1488, 133463), (1936, 102579), (2046, 97064), (2206, 90024), (2728, 72798), (2904, 68386), (3309, 60016), (3751, 52944), (4092, 48532), (4412, 45012), (5456, 36399), (5808, 34193), (6618, 30008), (7502, 26472), (8184, 24266), (8824, 22506), (11253, 17648), (12133, 16368), (13236, 15004)]