189314748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 578672640

約数和(自身を除く): 389357892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 89, 92, 126, 138, 161, 178, 207, 252, 267, 276, 322, 356, 367, 414, 483, 534, 623, 644, 734, 801, 828, 966, 1068, 1101, 1246, 1449, 1468, 1602, 1869, 1932, 2047, 2202, 2492, 2569, 2898, 3204, 3303, 3738, 4094, 4404, 5138, 5607, 5796, 6141, 6606, 7476, 7707, 8188, 8441, 10276, 11214, 12282, 13212, 14329, 15414, 16882, 18423, 22428, 23121, 24564, 25323, 28658, 30828, 32663, 33764, 36846, 42987, 46242, 50646, 57316, 59087, 65326, 73692, 75969, 85974, 92484, 97989, 101292, 118174, 128961, 130652, 151938, 171948, 177261, 195978, 228641, 236348, 257922, 293967, 303876, 354522, 391956, 457282, 515844, 531783, 587934, 685923, 709044, 751249, 914564, 1063566, 1175868, 1371846, 1502498, 2057769, 2127132, 2253747, 2743692, 3004996, 4115538, 4507494, 5258743, 6761241, 8231076, 9014988, 10517486, 13522482, 15776229, 21034972, 27044964, 31552458, 47328687, 63104916, 94657374, 189314748]

約数ペア:

[(1, 189314748), (2, 94657374), (3, 63104916), (4, 47328687), (6, 31552458), (7, 27044964), (9, 21034972), (12, 15776229), (14, 13522482), (18, 10517486), (21, 9014988), (23, 8231076), (28, 6761241), (36, 5258743), (42, 4507494), (46, 4115538), (63, 3004996), (69, 2743692), (84, 2253747), (89, 2127132), (92, 2057769), (126, 1502498), (138, 1371846), (161, 1175868), (178, 1063566), (207, 914564), (252, 751249), (267, 709044), (276, 685923), (322, 587934), (356, 531783), (367, 515844), (414, 457282), (483, 391956), (534, 354522), (623, 303876), (644, 293967), (734, 257922), (801, 236348), (828, 228641), (966, 195978), (1068, 177261), (1101, 171948), (1246, 151938), (1449, 130652), (1468, 128961), (1602, 118174), (1869, 101292), (1932, 97989), (2047, 92484), (2202, 85974), (2492, 75969), (2569, 73692), (2898, 65326), (3204, 59087), (3303, 57316), (3738, 50646), (4094, 46242), (4404, 42987), (5138, 36846), (5607, 33764), (5796, 32663), (6141, 30828), (6606, 28658), (7476, 25323), (7707, 24564), (8188, 23121), (8441, 22428), (10276, 18423), (11214, 16882), (12282, 15414), (13212, 14329)]