201216239619

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 304523366400

約数和(自身を除く): 103307126781

約数列:

[1, 3, 19, 43, 53, 57, 61, 67, 129, 159, 183, 201, 379, 817, 1007, 1137, 1159, 1273, 2279, 2451, 2623, 2881, 3021, 3233, 3477, 3551, 3819, 4087, 6837, 7201, 7869, 8643, 9699, 10653, 12261, 16297, 20087, 21603, 23119, 25393, 43301, 48891, 49837, 54739, 60261, 61427, 67469, 69357, 76179, 77653, 129903, 139019, 149511, 152693, 164217, 175741, 184281, 202407, 216611, 232959, 309643, 381653, 417057, 439261, 458079, 482467, 527223, 649833, 863741, 928929, 994117, 1091899, 1144959, 1225307, 1317783, 1345829, 1447401, 1548973, 2591223, 2641361, 2901167, 2982351, 3275697, 3339079, 3675921, 4037487, 4115609, 4646919, 7924083, 8703501, 9314273, 10017237, 12346827, 16411079, 18888223, 20746081, 23280833, 25570751, 27942819, 29430487, 49233237, 52688201, 56664669, 57870647, 62238243, 66605839, 69842499, 76712253, 82095569, 88291461, 158064603, 173611941, 176971187, 199817517, 246286707, 530913561, 1001075819, 1099542293, 1265510941, 1559815811, 3003227457, 3298626879, 3530109467, 3796532823, 4679447433, 10590328401, 67072079873, 201216239619]

約数ペア:

[(1, 201216239619), (3, 67072079873), (19, 10590328401), (43, 4679447433), (53, 3796532823), (57, 3530109467), (61, 3298626879), (67, 3003227457), (129, 1559815811), (159, 1265510941), (183, 1099542293), (201, 1001075819), (379, 530913561), (817, 246286707), (1007, 199817517), (1137, 176971187), (1159, 173611941), (1273, 158064603), (2279, 88291461), (2451, 82095569), (2623, 76712253), (2881, 69842499), (3021, 66605839), (3233, 62238243), (3477, 57870647), (3551, 56664669), (3819, 52688201), (4087, 49233237), (6837, 29430487), (7201, 27942819), (7869, 25570751), (8643, 23280833), (9699, 20746081), (10653, 18888223), (12261, 16411079), (16297, 12346827), (20087, 10017237), (21603, 9314273), (23119, 8703501), (25393, 7924083), (43301, 4646919), (48891, 4115609), (49837, 4037487), (54739, 3675921), (60261, 3339079), (61427, 3275697), (67469, 2982351), (69357, 2901167), (76179, 2641361), (77653, 2591223), (129903, 1548973), (139019, 1447401), (149511, 1345829), (152693, 1317783), (164217, 1225307), (175741, 1144959), (184281, 1091899), (202407, 994117), (216611, 928929), (232959, 863741), (309643, 649833), (381653, 527223), (417057, 482467), (439261, 458079)]