213347952

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 160

約数和(自身を含む): 642816000

約数和(自身を除く): 429468048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 89, 93, 108, 124, 144, 178, 179, 186, 216, 248, 267, 279, 356, 358, 372, 432, 496, 534, 537, 558, 712, 716, 744, 801, 837, 1068, 1074, 1116, 1424, 1432, 1488, 1602, 1611, 1674, 2136, 2148, 2232, 2403, 2759, 2864, 3204, 3222, 3348, 4272, 4296, 4464, 4806, 4833, 5518, 5549, 6408, 6444, 6696, 8277, 8592, 9612, 9666, 11036, 11098, 12816, 12888, 13392, 15931, 16554, 16647, 19224, 19332, 22072, 22196, 24831, 25776, 31862, 33108, 33294, 38448, 38664, 44144, 44392, 47793, 49662, 49941, 63724, 66216, 66588, 74493, 77328, 88784, 95586, 99324, 99882, 127448, 132432, 133176, 143379, 148986, 149823, 191172, 198648, 199764, 254896, 266352, 286758, 297972, 299646, 382344, 397296, 399528, 430137, 493861, 573516, 595944, 599292, 764688, 799056, 860274, 987722, 1147032, 1191888, 1198584, 1481583, 1720548, 1975444, 2294064, 2397168, 2963166, 3441096, 3950888, 4444749, 5926332, 6882192, 7901776, 8889498, 11852664, 13334247, 17778996, 23705328, 26668494, 35557992, 53336988, 71115984, 106673976, 213347952]

約数ペア:

[(1, 213347952), (2, 106673976), (3, 71115984), (4, 53336988), (6, 35557992), (8, 26668494), (9, 23705328), (12, 17778996), (16, 13334247), (18, 11852664), (24, 8889498), (27, 7901776), (31, 6882192), (36, 5926332), (48, 4444749), (54, 3950888), (62, 3441096), (72, 2963166), (89, 2397168), (93, 2294064), (108, 1975444), (124, 1720548), (144, 1481583), (178, 1198584), (179, 1191888), (186, 1147032), (216, 987722), (248, 860274), (267, 799056), (279, 764688), (356, 599292), (358, 595944), (372, 573516), (432, 493861), (496, 430137), (534, 399528), (537, 397296), (558, 382344), (712, 299646), (716, 297972), (744, 286758), (801, 266352), (837, 254896), (1068, 199764), (1074, 198648), (1116, 191172), (1424, 149823), (1432, 148986), (1488, 143379), (1602, 133176), (1611, 132432), (1674, 127448), (2136, 99882), (2148, 99324), (2232, 95586), (2403, 88784), (2759, 77328), (2864, 74493), (3204, 66588), (3222, 66216), (3348, 63724), (4272, 49941), (4296, 49662), (4464, 47793), (4806, 44392), (4833, 44144), (5518, 38664), (5549, 38448), (6408, 33294), (6444, 33108), (6696, 31862), (8277, 25776), (8592, 24831), (9612, 22196), (9666, 22072), (11036, 19332), (11098, 19224), (12816, 16647), (12888, 16554), (13392, 15931)]