217948104

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 689472000

約数和(自身を除く): 471523896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 121, 124, 132, 186, 198, 216, 242, 248, 264, 269, 279, 297, 341, 363, 372, 396, 484, 538, 558, 594, 682, 726, 744, 792, 807, 837, 968, 1023, 1076, 1089, 1116, 1188, 1364, 1452, 1614, 1674, 2046, 2152, 2178, 2232, 2376, 2421, 2728, 2904, 2959, 3069, 3228, 3267, 3348, 3751, 4092, 4356, 4842, 5918, 6138, 6456, 6534, 6696, 7263, 7502, 8184, 8339, 8712, 8877, 9207, 9684, 11253, 11836, 12276, 13068, 14526, 15004, 16678, 17754, 18414, 19368, 22506, 23672, 24552, 25017, 26136, 26631, 29052, 30008, 32549, 33356, 33759, 35508, 36828, 45012, 50034, 53262, 58104, 65098, 66712, 67518, 71016, 73656, 75051, 79893, 90024, 91729, 97647, 100068, 101277, 106524, 130196, 135036, 150102, 159786, 183458, 195294, 200136, 202554, 213048, 225153, 260392, 270072, 275187, 292941, 300204, 319572, 366916, 390588, 405108, 450306, 550374, 585882, 600408, 639144, 733832, 781176, 810216, 825561, 878823, 900612, 1009019, 1100748, 1171764, 1651122, 1757646, 1801224, 2018038, 2201496, 2343528, 2476683, 3027057, 3302244, 3515292, 4036076, 4953366, 6054114, 6604488, 7030584, 8072152, 9081171, 9906732, 12108228, 18162342, 19813464, 24216456, 27243513, 36324684, 54487026, 72649368, 108974052, 217948104]

約数ペア:

[(1, 217948104), (2, 108974052), (3, 72649368), (4, 54487026), (6, 36324684), (8, 27243513), (9, 24216456), (11, 19813464), (12, 18162342), (18, 12108228), (22, 9906732), (24, 9081171), (27, 8072152), (31, 7030584), (33, 6604488), (36, 6054114), (44, 4953366), (54, 4036076), (62, 3515292), (66, 3302244), (72, 3027057), (88, 2476683), (93, 2343528), (99, 2201496), (108, 2018038), (121, 1801224), (124, 1757646), (132, 1651122), (186, 1171764), (198, 1100748), (216, 1009019), (242, 900612), (248, 878823), (264, 825561), (269, 810216), (279, 781176), (297, 733832), (341, 639144), (363, 600408), (372, 585882), (396, 550374), (484, 450306), (538, 405108), (558, 390588), (594, 366916), (682, 319572), (726, 300204), (744, 292941), (792, 275187), (807, 270072), (837, 260392), (968, 225153), (1023, 213048), (1076, 202554), (1089, 200136), (1116, 195294), (1188, 183458), (1364, 159786), (1452, 150102), (1614, 135036), (1674, 130196), (2046, 106524), (2152, 101277), (2178, 100068), (2232, 97647), (2376, 91729), (2421, 90024), (2728, 79893), (2904, 75051), (2959, 73656), (3069, 71016), (3228, 67518), (3267, 66712), (3348, 65098), (3751, 58104), (4092, 53262), (4356, 50034), (4842, 45012), (5918, 36828), (6138, 35508), (6456, 33759), (6534, 33356), (6696, 32549), (7263, 30008), (7502, 29052), (8184, 26631), (8339, 26136), (8712, 25017), (8877, 24552), (9207, 23672), (9684, 22506), (11253, 19368), (11836, 18414), (12276, 17754), (13068, 16678), (14526, 15004)]