238282368

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:626

約数の個数: 128

約数和(自身を含む): 672253440

約数和(自身を除く): 433971072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 296, 372, 384, 444, 496, 541, 592, 744, 888, 992, 1082, 1147, 1184, 1488, 1623, 1776, 1984, 2164, 2294, 2368, 2976, 3246, 3441, 3552, 3968, 4328, 4588, 4736, 5952, 6492, 6882, 7104, 8656, 9176, 11904, 12984, 13764, 14208, 16771, 17312, 18352, 20017, 25968, 27528, 33542, 34624, 36704, 40034, 50313, 51936, 55056, 60051, 67084, 69248, 73408, 80068, 100626, 103872, 110112, 120102, 134168, 146816, 160136, 201252, 207744, 220224, 240204, 268336, 320272, 402504, 440448, 480408, 536672, 620527, 640544, 805008, 960816, 1073344, 1241054, 1281088, 1610016, 1861581, 1921632, 2146688, 2482108, 2562176, 3220032, 3723162, 3843264, 4964216, 6440064, 7446324, 7686528, 9928432, 14892648, 19856864, 29785296, 39713728, 59570592, 79427456, 119141184, 238282368]

約数ペア:

[(1, 238282368), (2, 119141184), (3, 79427456), (4, 59570592), (6, 39713728), (8, 29785296), (12, 19856864), (16, 14892648), (24, 9928432), (31, 7686528), (32, 7446324), (37, 6440064), (48, 4964216), (62, 3843264), (64, 3723162), (74, 3220032), (93, 2562176), (96, 2482108), (111, 2146688), (124, 1921632), (128, 1861581), (148, 1610016), (186, 1281088), (192, 1241054), (222, 1073344), (248, 960816), (296, 805008), (372, 640544), (384, 620527), (444, 536672), (496, 480408), (541, 440448), (592, 402504), (744, 320272), (888, 268336), (992, 240204), (1082, 220224), (1147, 207744), (1184, 201252), (1488, 160136), (1623, 146816), (1776, 134168), (1984, 120102), (2164, 110112), (2294, 103872), (2368, 100626), (2976, 80068), (3246, 73408), (3441, 69248), (3552, 67084), (3968, 60051), (4328, 55056), (4588, 51936), (4736, 50313), (5952, 40034), (6492, 36704), (6882, 34624), (7104, 33542), (8656, 27528), (9176, 25968), (11904, 20017), (12984, 18352), (13764, 17312), (14208, 16771)]