271779948

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 168

約数和(自身を含む): 802436880

約数和(自身を除く): 530656932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 81, 99, 108, 111, 132, 148, 162, 198, 222, 229, 243, 297, 324, 333, 396, 407, 444, 458, 486, 594, 666, 687, 729, 814, 891, 916, 972, 999, 1188, 1221, 1332, 1374, 1458, 1628, 1782, 1998, 2061, 2442, 2519, 2673, 2748, 2916, 2997, 3564, 3663, 3996, 4122, 4884, 5038, 5346, 5994, 6183, 7326, 7557, 8019, 8244, 8473, 8991, 10076, 10692, 10989, 11988, 12366, 14652, 15114, 16038, 16946, 17982, 18549, 21978, 22671, 24732, 25419, 26973, 30228, 32076, 32967, 33892, 35964, 37098, 43956, 45342, 50838, 53946, 55647, 65934, 68013, 74196, 76257, 90684, 93203, 98901, 101676, 107892, 111294, 131868, 136026, 152514, 166941, 186406, 197802, 204039, 222588, 228771, 272052, 279609, 296703, 305028, 333882, 372812, 395604, 408078, 457542, 559218, 593406, 612117, 667764, 686313, 816156, 838827, 915084, 1118436, 1186812, 1224234, 1372626, 1677654, 1836351, 2058939, 2448468, 2516481, 2745252, 3355308, 3672702, 4117878, 5032962, 6176817, 7345404, 7549443, 8235756, 10065924, 12353634, 15098886, 22648329, 24707268, 30197772, 45296658, 67944987, 90593316, 135889974, 271779948]

約数ペア:

[(1, 271779948), (2, 135889974), (3, 90593316), (4, 67944987), (6, 45296658), (9, 30197772), (11, 24707268), (12, 22648329), (18, 15098886), (22, 12353634), (27, 10065924), (33, 8235756), (36, 7549443), (37, 7345404), (44, 6176817), (54, 5032962), (66, 4117878), (74, 3672702), (81, 3355308), (99, 2745252), (108, 2516481), (111, 2448468), (132, 2058939), (148, 1836351), (162, 1677654), (198, 1372626), (222, 1224234), (229, 1186812), (243, 1118436), (297, 915084), (324, 838827), (333, 816156), (396, 686313), (407, 667764), (444, 612117), (458, 593406), (486, 559218), (594, 457542), (666, 408078), (687, 395604), (729, 372812), (814, 333882), (891, 305028), (916, 296703), (972, 279609), (999, 272052), (1188, 228771), (1221, 222588), (1332, 204039), (1374, 197802), (1458, 186406), (1628, 166941), (1782, 152514), (1998, 136026), (2061, 131868), (2442, 111294), (2519, 107892), (2673, 101676), (2748, 98901), (2916, 93203), (2997, 90684), (3564, 76257), (3663, 74196), (3996, 68013), (4122, 65934), (4884, 55647), (5038, 53946), (5346, 50838), (5994, 45342), (6183, 43956), (7326, 37098), (7557, 35964), (8019, 33892), (8244, 32967), (8473, 32076), (8991, 30228), (10076, 26973), (10692, 25419), (10989, 24732), (11988, 22671), (12366, 21978), (14652, 18549), (15114, 17982), (16038, 16946)]