197965008

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:833

約数の個数: 120

約数和(自身を含む): 582073856

約数和(自身を除く): 384108848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 727, 732, 744, 976, 1098, 1116, 1454, 1464, 1488, 1891, 2181, 2196, 2232, 2908, 2928, 3782, 4362, 4392, 4464, 5673, 5816, 6543, 7564, 8724, 8784, 11346, 11632, 13086, 15128, 17019, 17448, 22537, 22692, 26172, 30256, 34038, 34896, 44347, 45074, 45384, 52344, 67611, 68076, 88694, 90148, 90768, 104688, 133041, 135222, 136152, 177388, 180296, 202833, 266082, 270444, 272304, 354776, 360592, 399123, 405666, 532164, 540888, 709552, 798246, 811332, 1064328, 1081776, 1374757, 1596492, 1622664, 2128656, 2749514, 3192984, 3245328, 4124271, 5499028, 6385968, 8248542, 10998056, 12372813, 16497084, 21996112, 24745626, 32994168, 49491252, 65988336, 98982504, 197965008]

約数ペア:

[(1, 197965008), (2, 98982504), (3, 65988336), (4, 49491252), (6, 32994168), (8, 24745626), (9, 21996112), (12, 16497084), (16, 12372813), (18, 10998056), (24, 8248542), (31, 6385968), (36, 5499028), (48, 4124271), (61, 3245328), (62, 3192984), (72, 2749514), (93, 2128656), (122, 1622664), (124, 1596492), (144, 1374757), (183, 1081776), (186, 1064328), (244, 811332), (248, 798246), (279, 709552), (366, 540888), (372, 532164), (488, 405666), (496, 399123), (549, 360592), (558, 354776), (727, 272304), (732, 270444), (744, 266082), (976, 202833), (1098, 180296), (1116, 177388), (1454, 136152), (1464, 135222), (1488, 133041), (1891, 104688), (2181, 90768), (2196, 90148), (2232, 88694), (2908, 68076), (2928, 67611), (3782, 52344), (4362, 45384), (4392, 45074), (4464, 44347), (5673, 34896), (5816, 34038), (6543, 30256), (7564, 26172), (8724, 22692), (8784, 22537), (11346, 17448), (11632, 17019), (13086, 15128)]