243205776

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8081}}^1$

素因数の和:8125

約数の個数: 120

約数和(自身を含む): 781691040

約数和(自身を除く): 538485264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 7524, 8081, 10032, 15048, 16162, 24243, 30096, 32324, 48486, 64648, 72729, 88891, 96972, 129296, 145458, 153539, 177782, 193944, 266673, 290916, 307078, 355564, 387888, 460617, 533346, 581832, 614156, 711128, 800019, 921234, 1066692, 1163664, 1228312, 1381851, 1422256, 1600038, 1688929, 1842468, 2133384, 2456624, 2763702, 3200076, 3377858, 3684936, 4266768, 5066787, 5527404, 6400152, 6755716, 7369872, 10133574, 11054808, 12800304, 13511432, 15200361, 20267148, 22109616, 27022864, 30400722, 40534296, 60801444, 81068592, 121602888, 243205776]

約数ペア:

[(1, 243205776), (2, 121602888), (3, 81068592), (4, 60801444), (6, 40534296), (8, 30400722), (9, 27022864), (11, 22109616), (12, 20267148), (16, 15200361), (18, 13511432), (19, 12800304), (22, 11054808), (24, 10133574), (33, 7369872), (36, 6755716), (38, 6400152), (44, 5527404), (48, 5066787), (57, 4266768), (66, 3684936), (72, 3377858), (76, 3200076), (88, 2763702), (99, 2456624), (114, 2133384), (132, 1842468), (144, 1688929), (152, 1600038), (171, 1422256), (176, 1381851), (198, 1228312), (209, 1163664), (228, 1066692), (264, 921234), (304, 800019), (342, 711128), (396, 614156), (418, 581832), (456, 533346), (528, 460617), (627, 387888), (684, 355564), (792, 307078), (836, 290916), (912, 266673), (1254, 193944), (1368, 177782), (1584, 153539), (1672, 145458), (1881, 129296), (2508, 96972), (2736, 88891), (3344, 72729), (3762, 64648), (5016, 48486), (7524, 32324), (8081, 30096), (10032, 24243), (15048, 16162)]