204470084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 471453696

約数和(自身を除く): 266983612

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 173, 182, 191, 221, 238, 346, 364, 382, 442, 476, 692, 764, 884, 1211, 1337, 1547, 2249, 2422, 2483, 2674, 2941, 3094, 3247, 4498, 4844, 4966, 5348, 5882, 6188, 6494, 8996, 9932, 11764, 12988, 15743, 17381, 20587, 22729, 31486, 33043, 34762, 38233, 41174, 42211, 45458, 62972, 66086, 69524, 76466, 82348, 84422, 90916, 132172, 152932, 168844, 231301, 267631, 295477, 429559, 462602, 535262, 561731, 590954, 859118, 925204, 1070524, 1123462, 1181908, 1718236, 2246924, 3006913, 3932117, 6013826, 7302503, 7864234, 12027652, 14605006, 15728468, 29210012, 51117521, 102235042, 204470084]

約数ペア:

[(1, 204470084), (2, 102235042), (4, 51117521), (7, 29210012), (13, 15728468), (14, 14605006), (17, 12027652), (26, 7864234), (28, 7302503), (34, 6013826), (52, 3932117), (68, 3006913), (91, 2246924), (119, 1718236), (173, 1181908), (182, 1123462), (191, 1070524), (221, 925204), (238, 859118), (346, 590954), (364, 561731), (382, 535262), (442, 462602), (476, 429559), (692, 295477), (764, 267631), (884, 231301), (1211, 168844), (1337, 152932), (1547, 132172), (2249, 90916), (2422, 84422), (2483, 82348), (2674, 76466), (2941, 69524), (3094, 66086), (3247, 62972), (4498, 45458), (4844, 42211), (4966, 41174), (5348, 38233), (5882, 34762), (6188, 33043), (6494, 31486), (8996, 22729), (9932, 20587), (11764, 17381), (12988, 15743)]