193126488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 530323200

約数和(自身を除く): 337196712

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 61, 76, 106, 114, 122, 131, 152, 159, 183, 212, 228, 244, 262, 318, 366, 393, 424, 456, 488, 524, 636, 732, 786, 1007, 1048, 1159, 1272, 1464, 1572, 2014, 2318, 2489, 3021, 3144, 3233, 3477, 4028, 4636, 4978, 6042, 6466, 6943, 6954, 7467, 7991, 8056, 9272, 9699, 9956, 12084, 12932, 13886, 13908, 14934, 15982, 19398, 19912, 20829, 23973, 24168, 25864, 27772, 27816, 29868, 31964, 38796, 41658, 47946, 55544, 59736, 61427, 63928, 77592, 83316, 95892, 122854, 131917, 151829, 166632, 184281, 191784, 245708, 263834, 303658, 368562, 395751, 423523, 455487, 491416, 527668, 607316, 737124, 791502, 847046, 910974, 1055336, 1214632, 1270569, 1474248, 1583004, 1694092, 1821948, 2541138, 3166008, 3388184, 3643896, 5082276, 8046937, 10164552, 16093874, 24140811, 32187748, 48281622, 64375496, 96563244, 193126488]

約数ペア:

[(1, 193126488), (2, 96563244), (3, 64375496), (4, 48281622), (6, 32187748), (8, 24140811), (12, 16093874), (19, 10164552), (24, 8046937), (38, 5082276), (53, 3643896), (57, 3388184), (61, 3166008), (76, 2541138), (106, 1821948), (114, 1694092), (122, 1583004), (131, 1474248), (152, 1270569), (159, 1214632), (183, 1055336), (212, 910974), (228, 847046), (244, 791502), (262, 737124), (318, 607316), (366, 527668), (393, 491416), (424, 455487), (456, 423523), (488, 395751), (524, 368562), (636, 303658), (732, 263834), (786, 245708), (1007, 191784), (1048, 184281), (1159, 166632), (1272, 151829), (1464, 131917), (1572, 122854), (2014, 95892), (2318, 83316), (2489, 77592), (3021, 63928), (3144, 61427), (3233, 59736), (3477, 55544), (4028, 47946), (4636, 41658), (4978, 38796), (6042, 31964), (6466, 29868), (6943, 27816), (6954, 27772), (7467, 25864), (7991, 24168), (8056, 23973), (9272, 20829), (9699, 19912), (9956, 19398), (12084, 15982), (12932, 14934), (13886, 13908)]