221830032

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2999}}^1$

素因数の和:3100

約数の個数: 80

約数和(自身を含む): 607104000

約数和(自身を除く): 385273968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 67, 69, 92, 134, 138, 184, 201, 268, 276, 368, 402, 536, 552, 804, 1072, 1104, 1541, 1608, 2999, 3082, 3216, 4623, 5998, 6164, 8997, 9246, 11996, 12328, 17994, 18492, 23992, 24656, 35988, 36984, 47984, 68977, 71976, 73968, 137954, 143952, 200933, 206931, 275908, 401866, 413862, 551816, 602799, 803732, 827724, 1103632, 1205598, 1607464, 1655448, 2411196, 3214928, 3310896, 4621459, 4822392, 9242918, 9644784, 13864377, 18485836, 27728754, 36971672, 55457508, 73943344, 110915016, 221830032]

約数ペア:

[(1, 221830032), (2, 110915016), (3, 73943344), (4, 55457508), (6, 36971672), (8, 27728754), (12, 18485836), (16, 13864377), (23, 9644784), (24, 9242918), (46, 4822392), (48, 4621459), (67, 3310896), (69, 3214928), (92, 2411196), (134, 1655448), (138, 1607464), (184, 1205598), (201, 1103632), (268, 827724), (276, 803732), (368, 602799), (402, 551816), (536, 413862), (552, 401866), (804, 275908), (1072, 206931), (1104, 200933), (1541, 143952), (1608, 137954), (2999, 73968), (3082, 71976), (3216, 68977), (4623, 47984), (5998, 36984), (6164, 35988), (8997, 24656), (9246, 23992), (11996, 18492), (12328, 17994)]