216150228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 691568640

約数和(自身を除く): 475418412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 31, 36, 42, 46, 54, 62, 63, 69, 84, 92, 93, 108, 124, 126, 138, 161, 186, 189, 207, 217, 252, 276, 279, 322, 372, 378, 401, 414, 434, 483, 558, 621, 644, 651, 713, 756, 802, 828, 837, 868, 966, 1116, 1203, 1242, 1302, 1426, 1449, 1604, 1674, 1932, 1953, 2139, 2406, 2484, 2604, 2807, 2852, 2898, 3348, 3609, 3906, 4278, 4347, 4812, 4991, 5614, 5796, 5859, 6417, 7218, 7812, 8421, 8556, 8694, 9223, 9982, 10827, 11228, 11718, 12431, 12834, 14436, 14973, 16842, 17388, 18446, 19251, 19964, 21654, 23436, 24862, 25263, 25668, 27669, 29946, 33684, 36892, 37293, 38502, 43308, 44919, 49724, 50526, 55338, 59892, 64561, 74586, 75789, 77004, 83007, 87017, 89838, 101052, 110676, 111879, 129122, 134757, 149172, 151578, 166014, 174034, 179676, 193683, 223758, 249021, 258244, 261051, 269514, 285913, 303156, 332028, 335637, 348068, 387366, 447516, 498042, 522102, 539028, 571826, 581049, 671274, 774732, 783153, 857739, 996084, 1044204, 1143652, 1162098, 1342548, 1566306, 1715478, 1743147, 2001391, 2324196, 2349459, 2573217, 3132612, 3430956, 3486294, 4002782, 4698918, 5146434, 6004173, 6972588, 7719651, 8005564, 9397836, 10292868, 12008346, 15439302, 18012519, 24016692, 30878604, 36025038, 54037557, 72050076, 108075114, 216150228]

約数ペア:

[(1, 216150228), (2, 108075114), (3, 72050076), (4, 54037557), (6, 36025038), (7, 30878604), (9, 24016692), (12, 18012519), (14, 15439302), (18, 12008346), (21, 10292868), (23, 9397836), (27, 8005564), (28, 7719651), (31, 6972588), (36, 6004173), (42, 5146434), (46, 4698918), (54, 4002782), (62, 3486294), (63, 3430956), (69, 3132612), (84, 2573217), (92, 2349459), (93, 2324196), (108, 2001391), (124, 1743147), (126, 1715478), (138, 1566306), (161, 1342548), (186, 1162098), (189, 1143652), (207, 1044204), (217, 996084), (252, 857739), (276, 783153), (279, 774732), (322, 671274), (372, 581049), (378, 571826), (401, 539028), (414, 522102), (434, 498042), (483, 447516), (558, 387366), (621, 348068), (644, 335637), (651, 332028), (713, 303156), (756, 285913), (802, 269514), (828, 261051), (837, 258244), (868, 249021), (966, 223758), (1116, 193683), (1203, 179676), (1242, 174034), (1302, 166014), (1426, 151578), (1449, 149172), (1604, 134757), (1674, 129122), (1932, 111879), (1953, 110676), (2139, 101052), (2406, 89838), (2484, 87017), (2604, 83007), (2807, 77004), (2852, 75789), (2898, 74586), (3348, 64561), (3609, 59892), (3906, 55338), (4278, 50526), (4347, 49724), (4812, 44919), (4991, 43308), (5614, 38502), (5796, 37293), (5859, 36892), (6417, 33684), (7218, 29946), (7812, 27669), (8421, 25668), (8556, 25263), (8694, 24862), (9223, 23436), (9982, 21654), (10827, 19964), (11228, 19251), (11718, 18446), (12431, 17388), (12834, 16842), (14436, 14973)]