237917862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11173}}^1$

素因数の和:11214

約数の個数: 72

約数和(自身を含む): 637990704

約数和(自身を除く): 400072842

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 10647, 11173, 21294, 22346, 33519, 67038, 78211, 100557, 145249, 156422, 201114, 234633, 290498, 435747, 469266, 703899, 871494, 1016743, 1307241, 1407798, 1888237, 2033486, 2614482, 3050229, 3776474, 5664711, 6100458, 9150687, 11329422, 13217659, 16994133, 18301374, 26435318, 33988266, 39652977, 79305954, 118958931, 237917862]

約数ペア:

[(1, 237917862), (2, 118958931), (3, 79305954), (6, 39652977), (7, 33988266), (9, 26435318), (13, 18301374), (14, 16994133), (18, 13217659), (21, 11329422), (26, 9150687), (39, 6100458), (42, 5664711), (63, 3776474), (78, 3050229), (91, 2614482), (117, 2033486), (126, 1888237), (169, 1407798), (182, 1307241), (234, 1016743), (273, 871494), (338, 703899), (507, 469266), (546, 435747), (819, 290498), (1014, 234633), (1183, 201114), (1521, 156422), (1638, 145249), (2366, 100557), (3042, 78211), (3549, 67038), (7098, 33519), (10647, 22346), (11173, 21294)]