224344458

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 566630400

約数和(自身を除く): 342285942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 61, 62, 78, 93, 117, 122, 169, 183, 186, 234, 279, 338, 351, 366, 403, 507, 549, 558, 702, 793, 806, 837, 1014, 1098, 1209, 1521, 1586, 1647, 1674, 1891, 2197, 2379, 2418, 3042, 3294, 3627, 3782, 4394, 4563, 4758, 5239, 5673, 6591, 7137, 7254, 9126, 10309, 10478, 10881, 11346, 13182, 14274, 15717, 17019, 19773, 20618, 21411, 21762, 24583, 30927, 31434, 34038, 39546, 42822, 47151, 49166, 51057, 59319, 61854, 68107, 73749, 92781, 94302, 102114, 118638, 134017, 136214, 141453, 147498, 185562, 204321, 221247, 268034, 278343, 282906, 319579, 402051, 408642, 442494, 556686, 612963, 639158, 663741, 804102, 958737, 1206153, 1225926, 1327482, 1838889, 1917474, 2412306, 2876211, 3618459, 3677778, 4154527, 5752422, 7236918, 8309054, 8628633, 12463581, 17257266, 24927162, 37390743, 74781486, 112172229, 224344458]

約数ペア:

[(1, 224344458), (2, 112172229), (3, 74781486), (6, 37390743), (9, 24927162), (13, 17257266), (18, 12463581), (26, 8628633), (27, 8309054), (31, 7236918), (39, 5752422), (54, 4154527), (61, 3677778), (62, 3618459), (78, 2876211), (93, 2412306), (117, 1917474), (122, 1838889), (169, 1327482), (183, 1225926), (186, 1206153), (234, 958737), (279, 804102), (338, 663741), (351, 639158), (366, 612963), (403, 556686), (507, 442494), (549, 408642), (558, 402051), (702, 319579), (793, 282906), (806, 278343), (837, 268034), (1014, 221247), (1098, 204321), (1209, 185562), (1521, 147498), (1586, 141453), (1647, 136214), (1674, 134017), (1891, 118638), (2197, 102114), (2379, 94302), (2418, 92781), (3042, 73749), (3294, 68107), (3627, 61854), (3782, 59319), (4394, 51057), (4563, 49166), (4758, 47151), (5239, 42822), (5673, 39546), (6591, 34038), (7137, 31434), (7254, 30927), (9126, 24583), (10309, 21762), (10478, 21411), (10881, 20618), (11346, 19773), (13182, 17019), (14274, 15717)]