191962008

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{2591}}^1$

素因数の和:2627

約数の個数: 128

約数和(自身を含む): 622080000

約数和(自身を除く): 430117992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2591, 2646, 2744, 3087, 3528, 4116, 5182, 5292, 6174, 7773, 8232, 9261, 10364, 10584, 12348, 15546, 18137, 18522, 20728, 23319, 24696, 31092, 36274, 37044, 46638, 54411, 62184, 69957, 72548, 74088, 93276, 108822, 126959, 139914, 145096, 163233, 186552, 217644, 253918, 279828, 326466, 380877, 435288, 489699, 507836, 559656, 652932, 761754, 888713, 979398, 1015672, 1142631, 1305864, 1523508, 1777426, 1958796, 2285262, 2666139, 3047016, 3427893, 3554852, 3917592, 4570524, 5332278, 6855786, 7109704, 7998417, 9141048, 10664556, 13711572, 15996834, 21329112, 23995251, 27423144, 31993668, 47990502, 63987336, 95981004, 191962008]

約数ペア:

[(1, 191962008), (2, 95981004), (3, 63987336), (4, 47990502), (6, 31993668), (7, 27423144), (8, 23995251), (9, 21329112), (12, 15996834), (14, 13711572), (18, 10664556), (21, 9141048), (24, 7998417), (27, 7109704), (28, 6855786), (36, 5332278), (42, 4570524), (49, 3917592), (54, 3554852), (56, 3427893), (63, 3047016), (72, 2666139), (84, 2285262), (98, 1958796), (108, 1777426), (126, 1523508), (147, 1305864), (168, 1142631), (189, 1015672), (196, 979398), (216, 888713), (252, 761754), (294, 652932), (343, 559656), (378, 507836), (392, 489699), (441, 435288), (504, 380877), (588, 326466), (686, 279828), (756, 253918), (882, 217644), (1029, 186552), (1176, 163233), (1323, 145096), (1372, 139914), (1512, 126959), (1764, 108822), (2058, 93276), (2591, 74088), (2646, 72548), (2744, 69957), (3087, 62184), (3528, 54411), (4116, 46638), (5182, 37044), (5292, 36274), (6174, 31092), (7773, 24696), (8232, 23319), (9261, 20728), (10364, 18522), (10584, 18137), (12348, 15546)]