201744248840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1\times {\mathrm{7793}}^1$

素因数の和:9327

約数の個数: 128

約数和(自身を含む): 498990585600

約数和(自身を除く): 297246336760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1481, 1748, 2185, 2962, 3496, 4370, 5924, 7405, 7793, 8740, 11848, 14810, 15586, 17480, 28139, 29620, 31172, 34063, 38965, 56278, 59240, 62344, 68126, 77930, 112556, 136252, 140695, 148067, 155860, 170315, 179239, 225112, 272504, 281390, 296134, 311720, 340630, 358478, 562780, 592268, 647197, 681260, 716956, 740335, 896195, 1125560, 1184536, 1294394, 1362520, 1433912, 1480670, 1792390, 2588788, 2961340, 3235985, 3405541, 3584780, 5177576, 5922680, 6471970, 6811082, 7169560, 11541433, 12943940, 13622164, 17027705, 23082866, 25887880, 27244328, 34055410, 46165732, 57707165, 68110820, 92331464, 115414330, 136221640, 219287227, 230828660, 265452959, 438574454, 461657320, 530905918, 877148908, 1061811836, 1096436135, 1327264795, 1754297816, 2123623672, 2192872270, 2654529590, 4385744540, 5043606221, 5309059180, 8771489080, 10087212442, 10618118360, 20174424884, 25218031105, 40348849768, 50436062210, 100872124420, 201744248840]

約数ペア:

[(1, 201744248840), (2, 100872124420), (4, 50436062210), (5, 40348849768), (8, 25218031105), (10, 20174424884), (19, 10618118360), (20, 10087212442), (23, 8771489080), (38, 5309059180), (40, 5043606221), (46, 4385744540), (76, 2654529590), (92, 2192872270), (95, 2123623672), (115, 1754297816), (152, 1327264795), (184, 1096436135), (190, 1061811836), (230, 877148908), (380, 530905918), (437, 461657320), (460, 438574454), (760, 265452959), (874, 230828660), (920, 219287227), (1481, 136221640), (1748, 115414330), (2185, 92331464), (2962, 68110820), (3496, 57707165), (4370, 46165732), (5924, 34055410), (7405, 27244328), (7793, 25887880), (8740, 23082866), (11848, 17027705), (14810, 13622164), (15586, 12943940), (17480, 11541433), (28139, 7169560), (29620, 6811082), (31172, 6471970), (34063, 5922680), (38965, 5177576), (56278, 3584780), (59240, 3405541), (62344, 3235985), (68126, 2961340), (77930, 2588788), (112556, 1792390), (136252, 1480670), (140695, 1433912), (148067, 1362520), (155860, 1294394), (170315, 1184536), (179239, 1125560), (225112, 896195), (272504, 740335), (281390, 716956), (296134, 681260), (311720, 647197), (340630, 592268), (358478, 562780)]