198152262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 554220576

約数和(自身を除く): 356068314

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 41, 42, 63, 66, 77, 82, 99, 121, 123, 126, 154, 198, 231, 242, 246, 287, 317, 363, 369, 451, 462, 574, 634, 693, 726, 738, 847, 861, 902, 951, 1089, 1353, 1386, 1694, 1722, 1902, 2178, 2219, 2541, 2583, 2706, 2853, 3157, 3487, 4059, 4438, 4961, 5082, 5166, 5706, 6314, 6657, 6974, 7623, 8118, 9471, 9922, 10461, 12997, 13314, 14883, 15246, 18942, 19971, 20922, 24409, 25994, 28413, 29766, 31383, 34727, 38357, 38991, 39942, 44649, 48818, 56826, 62766, 69454, 73227, 76714, 77982, 89298, 90979, 104181, 115071, 116973, 142967, 146454, 181958, 208362, 219681, 230142, 233946, 268499, 272937, 285934, 312543, 345213, 428901, 439362, 536998, 545874, 625086, 690426, 805497, 818811, 857802, 1000769, 1286703, 1572637, 1610994, 1637622, 2001538, 2416491, 2573406, 3002307, 3145274, 4717911, 4832982, 6004614, 9006921, 9435822, 11008459, 14153733, 18013842, 22016918, 28307466, 33025377, 66050754, 99076131, 198152262]

約数ペア:

[(1, 198152262), (2, 99076131), (3, 66050754), (6, 33025377), (7, 28307466), (9, 22016918), (11, 18013842), (14, 14153733), (18, 11008459), (21, 9435822), (22, 9006921), (33, 6004614), (41, 4832982), (42, 4717911), (63, 3145274), (66, 3002307), (77, 2573406), (82, 2416491), (99, 2001538), (121, 1637622), (123, 1610994), (126, 1572637), (154, 1286703), (198, 1000769), (231, 857802), (242, 818811), (246, 805497), (287, 690426), (317, 625086), (363, 545874), (369, 536998), (451, 439362), (462, 428901), (574, 345213), (634, 312543), (693, 285934), (726, 272937), (738, 268499), (847, 233946), (861, 230142), (902, 219681), (951, 208362), (1089, 181958), (1353, 146454), (1386, 142967), (1694, 116973), (1722, 115071), (1902, 104181), (2178, 90979), (2219, 89298), (2541, 77982), (2583, 76714), (2706, 73227), (2853, 69454), (3157, 62766), (3487, 56826), (4059, 48818), (4438, 44649), (4961, 39942), (5082, 38991), (5166, 38357), (5706, 34727), (6314, 31383), (6657, 29766), (6974, 28413), (7623, 25994), (8118, 24409), (9471, 20922), (9922, 19971), (10461, 18942), (12997, 15246), (13314, 14883)]