193731012020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{173647}}^1$

素因数の和:174289

約数の個数: 96

約数和(自身を含む): 501539877888

約数和(自身を除く): 307808865868

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 613, 910, 1226, 1820, 2452, 3065, 4291, 6130, 7969, 8582, 12260, 15938, 17164, 21455, 31876, 39845, 42910, 55783, 79690, 85820, 111566, 159380, 173647, 223132, 278915, 347294, 557830, 694588, 868235, 1115660, 1215529, 1736470, 2257411, 2431058, 3472940, 4514822, 4862116, 6077645, 9029644, 11287055, 12155290, 15801877, 22574110, 24310580, 31603754, 45148220, 63207508, 79009385, 106445611, 158018770, 212891222, 316037540, 425782444, 532228055, 745119277, 1064456110, 1383792943, 1490238554, 2128912220, 2767585886, 2980477108, 3725596385, 5535171772, 6918964715, 7451192770, 9686550601, 13837929430, 14902385540, 19373101202, 27675858860, 38746202404, 48432753005, 96865506010, 193731012020]

約数ペア:

[(1, 193731012020), (2, 96865506010), (4, 48432753005), (5, 38746202404), (7, 27675858860), (10, 19373101202), (13, 14902385540), (14, 13837929430), (20, 9686550601), (26, 7451192770), (28, 6918964715), (35, 5535171772), (52, 3725596385), (65, 2980477108), (70, 2767585886), (91, 2128912220), (130, 1490238554), (140, 1383792943), (182, 1064456110), (260, 745119277), (364, 532228055), (455, 425782444), (613, 316037540), (910, 212891222), (1226, 158018770), (1820, 106445611), (2452, 79009385), (3065, 63207508), (4291, 45148220), (6130, 31603754), (7969, 24310580), (8582, 22574110), (12260, 15801877), (15938, 12155290), (17164, 11287055), (21455, 9029644), (31876, 6077645), (39845, 4862116), (42910, 4514822), (55783, 3472940), (79690, 2431058), (85820, 2257411), (111566, 1736470), (159380, 1215529), (173647, 1115660), (223132, 868235), (278915, 694588), (347294, 557830)]