244753668

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:594

約数の個数: 108

約数和(自身を含む): 671923980

約数和(自身を除く): 427170312

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 361, 444, 509, 666, 684, 703, 722, 1018, 1083, 1332, 1406, 1444, 1527, 2036, 2109, 2166, 2812, 3054, 3249, 4218, 4332, 4581, 6108, 6327, 6498, 8436, 9162, 9671, 12654, 12996, 13357, 18324, 18833, 19342, 25308, 26714, 29013, 37666, 38684, 40071, 53428, 56499, 58026, 75332, 80142, 87039, 112998, 116052, 120213, 160284, 169497, 174078, 183749, 225996, 240426, 338994, 348156, 357827, 367498, 480852, 551247, 677988, 715654, 734996, 1073481, 1102494, 1431308, 1653741, 2146962, 2204988, 3220443, 3307482, 4293924, 6440886, 6614964, 6798713, 12881772, 13597426, 20396139, 27194852, 40792278, 61188417, 81584556, 122376834, 244753668]

約数ペア:

[(1, 244753668), (2, 122376834), (3, 81584556), (4, 61188417), (6, 40792278), (9, 27194852), (12, 20396139), (18, 13597426), (19, 12881772), (36, 6798713), (37, 6614964), (38, 6440886), (57, 4293924), (74, 3307482), (76, 3220443), (111, 2204988), (114, 2146962), (148, 1653741), (171, 1431308), (222, 1102494), (228, 1073481), (333, 734996), (342, 715654), (361, 677988), (444, 551247), (509, 480852), (666, 367498), (684, 357827), (703, 348156), (722, 338994), (1018, 240426), (1083, 225996), (1332, 183749), (1406, 174078), (1444, 169497), (1527, 160284), (2036, 120213), (2109, 116052), (2166, 112998), (2812, 87039), (3054, 80142), (3249, 75332), (4218, 58026), (4332, 56499), (4581, 53428), (6108, 40071), (6327, 38684), (6498, 37666), (8436, 29013), (9162, 26714), (9671, 25308), (12654, 19342), (12996, 18833), (13357, 18324)]