225758616

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 619315200

約数和(自身を除く): 393556584

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 79, 92, 93, 124, 138, 158, 167, 184, 186, 237, 248, 276, 316, 334, 372, 474, 501, 552, 632, 668, 713, 744, 948, 1002, 1336, 1426, 1817, 1896, 2004, 2139, 2449, 2852, 3634, 3841, 4008, 4278, 4898, 5177, 5451, 5704, 7268, 7347, 7682, 8556, 9796, 10354, 10902, 11523, 13193, 14536, 14694, 15364, 15531, 17112, 19592, 20708, 21804, 23046, 26386, 29388, 30728, 31062, 39579, 41416, 43608, 46092, 52772, 56327, 58776, 62124, 79158, 92184, 105544, 112654, 119071, 124248, 158316, 168981, 225308, 238142, 303439, 316632, 337962, 357213, 408983, 450616, 476284, 606878, 675924, 714426, 817966, 910317, 952568, 1213756, 1226949, 1351848, 1428852, 1635932, 1820634, 2427512, 2453898, 2857704, 3271864, 3641268, 4907796, 7282536, 9406609, 9815592, 18813218, 28219827, 37626436, 56439654, 75252872, 112879308, 225758616]

約数ペア:

[(1, 225758616), (2, 112879308), (3, 75252872), (4, 56439654), (6, 37626436), (8, 28219827), (12, 18813218), (23, 9815592), (24, 9406609), (31, 7282536), (46, 4907796), (62, 3641268), (69, 3271864), (79, 2857704), (92, 2453898), (93, 2427512), (124, 1820634), (138, 1635932), (158, 1428852), (167, 1351848), (184, 1226949), (186, 1213756), (237, 952568), (248, 910317), (276, 817966), (316, 714426), (334, 675924), (372, 606878), (474, 476284), (501, 450616), (552, 408983), (632, 357213), (668, 337962), (713, 316632), (744, 303439), (948, 238142), (1002, 225308), (1336, 168981), (1426, 158316), (1817, 124248), (1896, 119071), (2004, 112654), (2139, 105544), (2449, 92184), (2852, 79158), (3634, 62124), (3841, 58776), (4008, 56327), (4278, 52772), (4898, 46092), (5177, 43608), (5451, 41416), (5704, 39579), (7268, 31062), (7347, 30728), (7682, 29388), (8556, 26386), (9796, 23046), (10354, 21804), (10902, 20708), (11523, 19592), (13193, 17112), (14536, 15531), (14694, 15364)]