205965936

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:604

約数の個数: 160

約数和(自身を含む): 653529600

約数和(自身を除く): 447563664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 89, 99, 108, 132, 144, 176, 178, 198, 216, 264, 267, 297, 356, 396, 432, 487, 528, 534, 594, 712, 792, 801, 974, 979, 1068, 1188, 1424, 1461, 1584, 1602, 1948, 1958, 2136, 2376, 2403, 2922, 2937, 3204, 3896, 3916, 4272, 4383, 4752, 4806, 5357, 5844, 5874, 6408, 7792, 7832, 8766, 8811, 9612, 10714, 11688, 11748, 12816, 13149, 15664, 16071, 17532, 17622, 19224, 21428, 23376, 23496, 26298, 26433, 32142, 35064, 35244, 38448, 42856, 43343, 46992, 48213, 52596, 52866, 64284, 70128, 70488, 85712, 86686, 96426, 105192, 105732, 128568, 130029, 140976, 144639, 173372, 192852, 210384, 211464, 257136, 260058, 289278, 346744, 385704, 390087, 422928, 476773, 520116, 578556, 693488, 771408, 780174, 953546, 1040232, 1157112, 1170261, 1430319, 1560348, 1907092, 2080464, 2314224, 2340522, 2860638, 3120696, 3814184, 4290957, 4681044, 5721276, 6241392, 7628368, 8581914, 9362088, 11442552, 12872871, 17163828, 18724176, 22885104, 25745742, 34327656, 51491484, 68655312, 102982968, 205965936]

約数ペア:

[(1, 205965936), (2, 102982968), (3, 68655312), (4, 51491484), (6, 34327656), (8, 25745742), (9, 22885104), (11, 18724176), (12, 17163828), (16, 12872871), (18, 11442552), (22, 9362088), (24, 8581914), (27, 7628368), (33, 6241392), (36, 5721276), (44, 4681044), (48, 4290957), (54, 3814184), (66, 3120696), (72, 2860638), (88, 2340522), (89, 2314224), (99, 2080464), (108, 1907092), (132, 1560348), (144, 1430319), (176, 1170261), (178, 1157112), (198, 1040232), (216, 953546), (264, 780174), (267, 771408), (297, 693488), (356, 578556), (396, 520116), (432, 476773), (487, 422928), (528, 390087), (534, 385704), (594, 346744), (712, 289278), (792, 260058), (801, 257136), (974, 211464), (979, 210384), (1068, 192852), (1188, 173372), (1424, 144639), (1461, 140976), (1584, 130029), (1602, 128568), (1948, 105732), (1958, 105192), (2136, 96426), (2376, 86686), (2403, 85712), (2922, 70488), (2937, 70128), (3204, 64284), (3896, 52866), (3916, 52596), (4272, 48213), (4383, 46992), (4752, 43343), (4806, 42856), (5357, 38448), (5844, 35244), (5874, 35064), (6408, 32142), (7792, 26433), (7832, 26298), (8766, 23496), (8811, 23376), (9612, 21428), (10714, 19224), (11688, 17622), (11748, 17532), (12816, 16071), (13149, 15664)]