187849656

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 538434000

約数和(自身を除く): 350584344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 353, 389, 456, 684, 706, 778, 1059, 1167, 1368, 1412, 1556, 2118, 2334, 2824, 3112, 3177, 3501, 4236, 4668, 6354, 6707, 7002, 7391, 8472, 9336, 12708, 13414, 14004, 14782, 20121, 22173, 25416, 26828, 28008, 29564, 40242, 44346, 53656, 59128, 60363, 66519, 80484, 88692, 120726, 133038, 137317, 160968, 177384, 241452, 266076, 274634, 411951, 482904, 532152, 549268, 823902, 1098536, 1235853, 1647804, 2471706, 2609023, 3295608, 4943412, 5218046, 7827069, 9886824, 10436092, 15654138, 20872184, 23481207, 31308276, 46962414, 62616552, 93924828, 187849656]

約数ペア:

[(1, 187849656), (2, 93924828), (3, 62616552), (4, 46962414), (6, 31308276), (8, 23481207), (9, 20872184), (12, 15654138), (18, 10436092), (19, 9886824), (24, 7827069), (36, 5218046), (38, 4943412), (57, 3295608), (72, 2609023), (76, 2471706), (114, 1647804), (152, 1235853), (171, 1098536), (228, 823902), (342, 549268), (353, 532152), (389, 482904), (456, 411951), (684, 274634), (706, 266076), (778, 241452), (1059, 177384), (1167, 160968), (1368, 137317), (1412, 133038), (1556, 120726), (2118, 88692), (2334, 80484), (2824, 66519), (3112, 60363), (3177, 59128), (3501, 53656), (4236, 44346), (4668, 40242), (6354, 29564), (6707, 28008), (7002, 26828), (7391, 25416), (8472, 22173), (9336, 20121), (12708, 14782), (13414, 14004)]