266088996

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 774144000

約数和(自身を除く): 508055004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 47, 54, 57, 62, 76, 89, 93, 94, 108, 114, 124, 141, 171, 178, 186, 188, 228, 267, 279, 282, 342, 356, 372, 423, 513, 534, 558, 564, 589, 684, 801, 837, 846, 893, 1026, 1068, 1116, 1178, 1269, 1457, 1602, 1674, 1691, 1692, 1767, 1786, 2052, 2356, 2403, 2538, 2679, 2759, 2914, 3204, 3348, 3382, 3534, 3572, 4183, 4371, 4806, 5073, 5076, 5301, 5358, 5518, 5828, 6764, 7068, 8037, 8277, 8366, 8742, 9612, 10146, 10602, 10716, 11036, 12549, 13113, 15219, 15903, 16074, 16554, 16732, 17484, 20292, 21204, 24111, 24831, 25098, 26226, 27683, 30438, 31806, 32148, 33108, 37647, 39339, 45657, 48222, 49662, 50196, 52421, 52452, 55366, 60876, 63612, 74493, 75294, 78678, 79477, 83049, 91314, 96444, 99324, 104842, 110732, 112941, 129673, 148986, 150588, 157263, 157356, 158954, 166098, 182628, 209684, 225882, 238431, 249147, 259346, 297972, 314526, 317908, 332196, 389019, 451764, 471789, 476862, 498294, 518692, 629052, 715293, 747441, 778038, 943578, 953724, 996588, 1167057, 1415367, 1430586, 1494882, 1556076, 1887156, 2145879, 2334114, 2463787, 2830734, 2861172, 2989764, 3501171, 4291758, 4668228, 4927574, 5661468, 7002342, 7391361, 8583516, 9855148, 14004684, 14782722, 22174083, 29565444, 44348166, 66522249, 88696332, 133044498, 266088996]

約数ペア:

[(1, 266088996), (2, 133044498), (3, 88696332), (4, 66522249), (6, 44348166), (9, 29565444), (12, 22174083), (18, 14782722), (19, 14004684), (27, 9855148), (31, 8583516), (36, 7391361), (38, 7002342), (47, 5661468), (54, 4927574), (57, 4668228), (62, 4291758), (76, 3501171), (89, 2989764), (93, 2861172), (94, 2830734), (108, 2463787), (114, 2334114), (124, 2145879), (141, 1887156), (171, 1556076), (178, 1494882), (186, 1430586), (188, 1415367), (228, 1167057), (267, 996588), (279, 953724), (282, 943578), (342, 778038), (356, 747441), (372, 715293), (423, 629052), (513, 518692), (534, 498294), (558, 476862), (564, 471789), (589, 451764), (684, 389019), (801, 332196), (837, 317908), (846, 314526), (893, 297972), (1026, 259346), (1068, 249147), (1116, 238431), (1178, 225882), (1269, 209684), (1457, 182628), (1602, 166098), (1674, 158954), (1691, 157356), (1692, 157263), (1767, 150588), (1786, 148986), (2052, 129673), (2356, 112941), (2403, 110732), (2538, 104842), (2679, 99324), (2759, 96444), (2914, 91314), (3204, 83049), (3348, 79477), (3382, 78678), (3534, 75294), (3572, 74493), (4183, 63612), (4371, 60876), (4806, 55366), (5073, 52452), (5076, 52421), (5301, 50196), (5358, 49662), (5518, 48222), (5828, 45657), (6764, 39339), (7068, 37647), (8037, 33108), (8277, 32148), (8366, 31806), (8742, 30438), (9612, 27683), (10146, 26226), (10602, 25098), (10716, 24831), (11036, 24111), (12549, 21204), (13113, 20292), (15219, 17484), (15903, 16732), (16074, 16554)]