193974192

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2351

約数の個数: 120

約数和(自身を含む): 590120960

約数和(自身を除く): 396146768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2287, 2356, 2736, 3534, 4464, 4574, 4712, 5301, 6861, 7068, 9148, 9424, 10602, 13722, 14136, 18296, 20583, 21204, 27444, 28272, 36592, 41166, 42408, 43453, 54888, 70897, 82332, 84816, 86906, 109776, 130359, 141794, 164664, 173812, 212691, 260718, 283588, 329328, 347624, 391077, 425382, 521436, 567176, 638073, 695248, 782154, 850764, 1042872, 1134352, 1276146, 1347043, 1564308, 1701528, 2085744, 2552292, 2694086, 3128616, 3403056, 4041129, 5104584, 5388172, 6257232, 8082258, 10209168, 10776344, 12123387, 16164516, 21552688, 24246774, 32329032, 48493548, 64658064, 96987096, 193974192]

約数ペア:

[(1, 193974192), (2, 96987096), (3, 64658064), (4, 48493548), (6, 32329032), (8, 24246774), (9, 21552688), (12, 16164516), (16, 12123387), (18, 10776344), (19, 10209168), (24, 8082258), (31, 6257232), (36, 5388172), (38, 5104584), (48, 4041129), (57, 3403056), (62, 3128616), (72, 2694086), (76, 2552292), (93, 2085744), (114, 1701528), (124, 1564308), (144, 1347043), (152, 1276146), (171, 1134352), (186, 1042872), (228, 850764), (248, 782154), (279, 695248), (304, 638073), (342, 567176), (372, 521436), (456, 425382), (496, 391077), (558, 347624), (589, 329328), (684, 283588), (744, 260718), (912, 212691), (1116, 173812), (1178, 164664), (1368, 141794), (1488, 130359), (1767, 109776), (2232, 86906), (2287, 84816), (2356, 82332), (2736, 70897), (3534, 54888), (4464, 43453), (4574, 42408), (4712, 41166), (5301, 36592), (6861, 28272), (7068, 27444), (9148, 21204), (9424, 20583), (10602, 18296), (13722, 14136)]