196995204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 594886656

約数和(自身を除く): 397891452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 151, 167, 186, 217, 252, 279, 302, 334, 372, 434, 453, 501, 558, 604, 651, 668, 868, 906, 1002, 1057, 1116, 1169, 1302, 1359, 1503, 1812, 1953, 2004, 2114, 2338, 2604, 2718, 3006, 3171, 3507, 3906, 4228, 4676, 4681, 5177, 5436, 6012, 6342, 7014, 7812, 9362, 9513, 10354, 10521, 12684, 14028, 14043, 15531, 18724, 19026, 20708, 21042, 25217, 28086, 31062, 32767, 36239, 38052, 42084, 42129, 46593, 50434, 56172, 62124, 65534, 72478, 75651, 84258, 93186, 98301, 100868, 108717, 131068, 144956, 151302, 168516, 176519, 186372, 196602, 217434, 226953, 294903, 302604, 326151, 353038, 393204, 434868, 453906, 529557, 589806, 652302, 706076, 781727, 907812, 1059114, 1179612, 1304604, 1563454, 1588671, 2118228, 2345181, 3126908, 3177342, 4690362, 5472089, 6354684, 7035543, 9380724, 10944178, 14071086, 16416267, 21888356, 28142172, 32832534, 49248801, 65665068, 98497602, 196995204]

約数ペア:

[(1, 196995204), (2, 98497602), (3, 65665068), (4, 49248801), (6, 32832534), (7, 28142172), (9, 21888356), (12, 16416267), (14, 14071086), (18, 10944178), (21, 9380724), (28, 7035543), (31, 6354684), (36, 5472089), (42, 4690362), (62, 3177342), (63, 3126908), (84, 2345181), (93, 2118228), (124, 1588671), (126, 1563454), (151, 1304604), (167, 1179612), (186, 1059114), (217, 907812), (252, 781727), (279, 706076), (302, 652302), (334, 589806), (372, 529557), (434, 453906), (453, 434868), (501, 393204), (558, 353038), (604, 326151), (651, 302604), (668, 294903), (868, 226953), (906, 217434), (1002, 196602), (1057, 186372), (1116, 176519), (1169, 168516), (1302, 151302), (1359, 144956), (1503, 131068), (1812, 108717), (1953, 100868), (2004, 98301), (2114, 93186), (2338, 84258), (2604, 75651), (2718, 72478), (3006, 65534), (3171, 62124), (3507, 56172), (3906, 50434), (4228, 46593), (4676, 42129), (4681, 42084), (5177, 38052), (5436, 36239), (6012, 32767), (6342, 31062), (7014, 28086), (7812, 25217), (9362, 21042), (9513, 20708), (10354, 19026), (10521, 18724), (12684, 15531), (14028, 14043)]