194188590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 527960160

約数和(自身を除く): 333771570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 243, 270, 314, 405, 471, 486, 509, 785, 810, 942, 1018, 1215, 1413, 1527, 1570, 2355, 2430, 2545, 2826, 3054, 4239, 4581, 4710, 5090, 7065, 7635, 8478, 9162, 12717, 13743, 14130, 15270, 21195, 22905, 25434, 27486, 38151, 41229, 42390, 45810, 63585, 68715, 76302, 79913, 82458, 123687, 127170, 137430, 159826, 190755, 206145, 239739, 247374, 381510, 399565, 412290, 479478, 618435, 719217, 799130, 1198695, 1236870, 1438434, 2157651, 2397390, 3596085, 4315302, 6472953, 7192170, 10788255, 12945906, 19418859, 21576510, 32364765, 38837718, 64729530, 97094295, 194188590]

約数ペア:

[(1, 194188590), (2, 97094295), (3, 64729530), (5, 38837718), (6, 32364765), (9, 21576510), (10, 19418859), (15, 12945906), (18, 10788255), (27, 7192170), (30, 6472953), (45, 4315302), (54, 3596085), (81, 2397390), (90, 2157651), (135, 1438434), (157, 1236870), (162, 1198695), (243, 799130), (270, 719217), (314, 618435), (405, 479478), (471, 412290), (486, 399565), (509, 381510), (785, 247374), (810, 239739), (942, 206145), (1018, 190755), (1215, 159826), (1413, 137430), (1527, 127170), (1570, 123687), (2355, 82458), (2430, 79913), (2545, 76302), (2826, 68715), (3054, 63585), (4239, 45810), (4581, 42390), (4710, 41229), (5090, 38151), (7065, 27486), (7635, 25434), (8478, 22905), (9162, 21195), (12717, 15270), (13743, 14130)]