238505256

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2776

約数の個数: 128

約数和(自身を含む): 742550400

約数和(自身を除く): 504045144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 132, 148, 198, 216, 222, 264, 296, 297, 333, 396, 407, 444, 594, 666, 792, 814, 888, 999, 1188, 1221, 1332, 1628, 1998, 2376, 2442, 2664, 2713, 3256, 3663, 3996, 4884, 5426, 7326, 7992, 8139, 9768, 10852, 10989, 14652, 16278, 21704, 21978, 24417, 29304, 29843, 32556, 43956, 48834, 59686, 65112, 73251, 87912, 89529, 97668, 100381, 119372, 146502, 179058, 195336, 200762, 238744, 268587, 293004, 301143, 358116, 401524, 537174, 586008, 602286, 716232, 803048, 805761, 903429, 1074348, 1104191, 1204572, 1611522, 1806858, 2148696, 2208382, 2409144, 2710287, 3223044, 3312573, 3613716, 4416764, 5420574, 6446088, 6625146, 7227432, 8833528, 9937719, 10841148, 13250292, 19875438, 21682296, 26500584, 29813157, 39750876, 59626314, 79501752, 119252628, 238505256]

約数ペア:

[(1, 238505256), (2, 119252628), (3, 79501752), (4, 59626314), (6, 39750876), (8, 29813157), (9, 26500584), (11, 21682296), (12, 19875438), (18, 13250292), (22, 10841148), (24, 9937719), (27, 8833528), (33, 7227432), (36, 6625146), (37, 6446088), (44, 5420574), (54, 4416764), (66, 3613716), (72, 3312573), (74, 3223044), (88, 2710287), (99, 2409144), (108, 2208382), (111, 2148696), (132, 1806858), (148, 1611522), (198, 1204572), (216, 1104191), (222, 1074348), (264, 903429), (296, 805761), (297, 803048), (333, 716232), (396, 602286), (407, 586008), (444, 537174), (594, 401524), (666, 358116), (792, 301143), (814, 293004), (888, 268587), (999, 238744), (1188, 200762), (1221, 195336), (1332, 179058), (1628, 146502), (1998, 119372), (2376, 100381), (2442, 97668), (2664, 89529), (2713, 87912), (3256, 73251), (3663, 65112), (3996, 59686), (4884, 48834), (5426, 43956), (7326, 32556), (7992, 29843), (8139, 29304), (9768, 24417), (10852, 21978), (10989, 21704), (14652, 16278)]