199258092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 588107520

約数和(自身を除く): 388849428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 71, 76, 99, 114, 132, 142, 171, 198, 209, 213, 228, 284, 342, 373, 396, 418, 426, 627, 639, 684, 746, 781, 836, 852, 1119, 1254, 1278, 1349, 1492, 1562, 1881, 2238, 2343, 2508, 2556, 2698, 3124, 3357, 3762, 4047, 4103, 4476, 4686, 5396, 6714, 7029, 7087, 7524, 8094, 8206, 9372, 12141, 12309, 13428, 14058, 14174, 14839, 16188, 16412, 21261, 24282, 24618, 26483, 28116, 28348, 29678, 36927, 42522, 44517, 48564, 49236, 52966, 59356, 63783, 73854, 77957, 79449, 85044, 89034, 105932, 127566, 133551, 147708, 155914, 158898, 178068, 233871, 238347, 255132, 267102, 291313, 311828, 317796, 467742, 476694, 503177, 534204, 582626, 701613, 873939, 935484, 953388, 1006354, 1165252, 1403226, 1509531, 1747878, 2012708, 2621817, 2806452, 3019062, 3495756, 4528593, 5243634, 5534947, 6038124, 9057186, 10487268, 11069894, 16604841, 18114372, 22139788, 33209682, 49814523, 66419364, 99629046, 199258092]

約数ペア:

[(1, 199258092), (2, 99629046), (3, 66419364), (4, 49814523), (6, 33209682), (9, 22139788), (11, 18114372), (12, 16604841), (18, 11069894), (19, 10487268), (22, 9057186), (33, 6038124), (36, 5534947), (38, 5243634), (44, 4528593), (57, 3495756), (66, 3019062), (71, 2806452), (76, 2621817), (99, 2012708), (114, 1747878), (132, 1509531), (142, 1403226), (171, 1165252), (198, 1006354), (209, 953388), (213, 935484), (228, 873939), (284, 701613), (342, 582626), (373, 534204), (396, 503177), (418, 476694), (426, 467742), (627, 317796), (639, 311828), (684, 291313), (746, 267102), (781, 255132), (836, 238347), (852, 233871), (1119, 178068), (1254, 158898), (1278, 155914), (1349, 147708), (1492, 133551), (1562, 127566), (1881, 105932), (2238, 89034), (2343, 85044), (2508, 79449), (2556, 77957), (2698, 73854), (3124, 63783), (3357, 59356), (3762, 52966), (4047, 49236), (4103, 48564), (4476, 44517), (4686, 42522), (5396, 36927), (6714, 29678), (7029, 28348), (7087, 28116), (7524, 26483), (8094, 24618), (8206, 24282), (9372, 21261), (12141, 16412), (12309, 16188), (13428, 14839), (14058, 14174)]