197627623218

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{11177}}^1$

素因数の和:11552

約数の個数: 96

約数和(自身を含む): 445288596480

約数和(自身を除く): 247660973262

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 139, 191, 222, 278, 333, 382, 417, 573, 666, 834, 1146, 1251, 1719, 2502, 3438, 5143, 7067, 10286, 11177, 14134, 15429, 21201, 22354, 26549, 30858, 33531, 42402, 46287, 53098, 63603, 67062, 79647, 92574, 100593, 127206, 159294, 201186, 238941, 413549, 477882, 827098, 982313, 1240647, 1553603, 1964626, 2134807, 2481294, 2946939, 3107206, 3721941, 4269614, 4660809, 5893878, 6404421, 7443882, 8840817, 9321618, 12808842, 13982427, 17681634, 19213263, 27964854, 38426526, 57483311, 78987859, 114966622, 157975718, 172449933, 236963577, 296738173, 344899866, 473927154, 517349799, 593476346, 710890731, 890214519, 1034699598, 1421781462, 1780429038, 2670643557, 5341287114, 10979312401, 21958624802, 32937937203, 65875874406, 98813811609, 197627623218]

約数ペア:

[(1, 197627623218), (2, 98813811609), (3, 65875874406), (6, 32937937203), (9, 21958624802), (18, 10979312401), (37, 5341287114), (74, 2670643557), (111, 1780429038), (139, 1421781462), (191, 1034699598), (222, 890214519), (278, 710890731), (333, 593476346), (382, 517349799), (417, 473927154), (573, 344899866), (666, 296738173), (834, 236963577), (1146, 172449933), (1251, 157975718), (1719, 114966622), (2502, 78987859), (3438, 57483311), (5143, 38426526), (7067, 27964854), (10286, 19213263), (11177, 17681634), (14134, 13982427), (15429, 12808842), (21201, 9321618), (22354, 8840817), (26549, 7443882), (30858, 6404421), (33531, 5893878), (42402, 4660809), (46287, 4269614), (53098, 3721941), (63603, 3107206), (67062, 2946939), (79647, 2481294), (92574, 2134807), (100593, 1964626), (127206, 1553603), (159294, 1240647), (201186, 982313), (238941, 827098), (413549, 477882)]