200640492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11587}}^1$

素因数の和:11647

約数の個数: 72

約数和(自身を含む): 560998256

約数和(自身を除く): 360357764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 11587, 17316, 23174, 34761, 46348, 69522, 104283, 139044, 150631, 208566, 301262, 417132, 428719, 451893, 602524, 857438, 903786, 1286157, 1355679, 1714876, 1807572, 2572314, 2711358, 3858471, 5144628, 5422716, 5573347, 7716942, 11146694, 15433884, 16720041, 22293388, 33440082, 50160123, 66880164, 100320246, 200640492]

約数ペア:

[(1, 200640492), (2, 100320246), (3, 66880164), (4, 50160123), (6, 33440082), (9, 22293388), (12, 16720041), (13, 15433884), (18, 11146694), (26, 7716942), (36, 5573347), (37, 5422716), (39, 5144628), (52, 3858471), (74, 2711358), (78, 2572314), (111, 1807572), (117, 1714876), (148, 1355679), (156, 1286157), (222, 903786), (234, 857438), (333, 602524), (444, 451893), (468, 428719), (481, 417132), (666, 301262), (962, 208566), (1332, 150631), (1443, 139044), (1924, 104283), (2886, 69522), (4329, 46348), (5772, 34761), (8658, 23174), (11587, 17316)]