201620952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12671}}^1$

素因数の和:12713

約数の個数: 96

約数和(自身を含む): 622702080

約数和(自身を除く): 421081128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 12671, 15912, 25342, 38013, 50684, 76026, 101368, 114039, 152052, 164723, 215407, 228078, 304104, 329446, 430814, 456156, 494169, 646221, 658892, 861628, 912312, 988338, 1292442, 1317784, 1482507, 1723256, 1938663, 1976676, 2584884, 2800291, 2965014, 3877326, 3953352, 5169768, 5600582, 5930028, 7754652, 8400873, 11201164, 11860056, 15509304, 16801746, 22402328, 25202619, 33603492, 50405238, 67206984, 100810476, 201620952]

約数ペア:

[(1, 201620952), (2, 100810476), (3, 67206984), (4, 50405238), (6, 33603492), (8, 25202619), (9, 22402328), (12, 16801746), (13, 15509304), (17, 11860056), (18, 11201164), (24, 8400873), (26, 7754652), (34, 5930028), (36, 5600582), (39, 5169768), (51, 3953352), (52, 3877326), (68, 2965014), (72, 2800291), (78, 2584884), (102, 1976676), (104, 1938663), (117, 1723256), (136, 1482507), (153, 1317784), (156, 1292442), (204, 988338), (221, 912312), (234, 861628), (306, 658892), (312, 646221), (408, 494169), (442, 456156), (468, 430814), (612, 329446), (663, 304104), (884, 228078), (936, 215407), (1224, 164723), (1326, 152052), (1768, 114039), (1989, 101368), (2652, 76026), (3978, 50684), (5304, 38013), (7956, 25342), (12671, 15912)]