201943132685

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{3119}}^1$

素因数の和:3375

約数の個数: 96

約数和(自身を含む): 303995427840

約数和(自身を除く): 102052295155

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 173, 185, 259, 289, 595, 629, 865, 1211, 1295, 1445, 2023, 2941, 3119, 3145, 4403, 6055, 6401, 10115, 10693, 14705, 15595, 20587, 21833, 22015, 32005, 44807, 49997, 53023, 53465, 74851, 102935, 108817, 109165, 115403, 224035, 249985, 265115, 349979, 371161, 374255, 539587, 544085, 577015, 761719, 807821, 901391, 1749895, 1849889, 1855805, 1961851, 2697935, 3777109, 3808595, 4039105, 4506955, 6309737, 9172979, 9249445, 9809255, 12949223, 13732957, 18885545, 19964719, 31548685, 33351467, 45864895, 64210853, 64746115, 68664785, 99823595, 139753033, 155940643, 166757335, 233460269, 321054265, 339400223, 698765165, 779703215, 1091584501, 1167301345, 1697001115, 2375801561, 5457922505, 5769803791, 11879007805, 28849018955, 40388626537, 201943132685]

約数ペア:

[(1, 201943132685), (5, 40388626537), (7, 28849018955), (17, 11879007805), (35, 5769803791), (37, 5457922505), (85, 2375801561), (119, 1697001115), (173, 1167301345), (185, 1091584501), (259, 779703215), (289, 698765165), (595, 339400223), (629, 321054265), (865, 233460269), (1211, 166757335), (1295, 155940643), (1445, 139753033), (2023, 99823595), (2941, 68664785), (3119, 64746115), (3145, 64210853), (4403, 45864895), (6055, 33351467), (6401, 31548685), (10115, 19964719), (10693, 18885545), (14705, 13732957), (15595, 12949223), (20587, 9809255), (21833, 9249445), (22015, 9172979), (32005, 6309737), (44807, 4506955), (49997, 4039105), (53023, 3808595), (53465, 3777109), (74851, 2697935), (102935, 1961851), (108817, 1855805), (109165, 1849889), (115403, 1749895), (224035, 901391), (249985, 807821), (265115, 761719), (349979, 577015), (371161, 544085), (374255, 539587)]