201917898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1100

約数の個数: 96

約数和(自身を含む): 543134592

約数和(自身を除く): 341216694

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 131, 182, 234, 262, 273, 393, 546, 786, 819, 917, 941, 1179, 1638, 1703, 1834, 1882, 2358, 2751, 2823, 3406, 5109, 5502, 5646, 6587, 8253, 8469, 10218, 11921, 12233, 13174, 15327, 16506, 16938, 19761, 23842, 24466, 30654, 35763, 36699, 39522, 59283, 71526, 73398, 85631, 107289, 110097, 118566, 123271, 171262, 214578, 220194, 246542, 256893, 369813, 513786, 739626, 770679, 862897, 1109439, 1541358, 1602523, 1725794, 2218878, 2588691, 3205046, 4807569, 5177382, 7766073, 9615138, 11217661, 14422707, 15532146, 22435322, 28845414, 33652983, 67305966, 100958949, 201917898]

約数ペア:

[(1, 201917898), (2, 100958949), (3, 67305966), (6, 33652983), (7, 28845414), (9, 22435322), (13, 15532146), (14, 14422707), (18, 11217661), (21, 9615138), (26, 7766073), (39, 5177382), (42, 4807569), (63, 3205046), (78, 2588691), (91, 2218878), (117, 1725794), (126, 1602523), (131, 1541358), (182, 1109439), (234, 862897), (262, 770679), (273, 739626), (393, 513786), (546, 369813), (786, 256893), (819, 246542), (917, 220194), (941, 214578), (1179, 171262), (1638, 123271), (1703, 118566), (1834, 110097), (1882, 107289), (2358, 85631), (2751, 73398), (2823, 71526), (3406, 59283), (5109, 39522), (5502, 36699), (5646, 35763), (6587, 30654), (8253, 24466), (8469, 23842), (10218, 19761), (11921, 16938), (12233, 16506), (13174, 15327)]