197893332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2142

約数の個数: 144

約数和(自身を含む): 637203840

約数和(自身を除く): 439310508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 812, 819, 1044, 1092, 1131, 1218, 1508, 1638, 1827, 2083, 2262, 2436, 2639, 3276, 3393, 3654, 4166, 4524, 5278, 6249, 6786, 7308, 7917, 8332, 10556, 12498, 13572, 14581, 15834, 18747, 23751, 24996, 27079, 29162, 31668, 37494, 43743, 47502, 54158, 58324, 60407, 74988, 81237, 87486, 95004, 108316, 120814, 131229, 162474, 174972, 181221, 189553, 241628, 243711, 262458, 324948, 362442, 379106, 422849, 487422, 524916, 543663, 568659, 724884, 758212, 785291, 845698, 974844, 1087326, 1137318, 1268547, 1570582, 1691396, 1705977, 2174652, 2274636, 2355873, 2537094, 3141164, 3411954, 3805641, 4711746, 5074188, 5497037, 6823908, 7067619, 7611282, 9423492, 10994074, 14135238, 15222564, 16491111, 21988148, 28270476, 32982222, 49473333, 65964444, 98946666, 197893332]

約数ペア:

[(1, 197893332), (2, 98946666), (3, 65964444), (4, 49473333), (6, 32982222), (7, 28270476), (9, 21988148), (12, 16491111), (13, 15222564), (14, 14135238), (18, 10994074), (21, 9423492), (26, 7611282), (28, 7067619), (29, 6823908), (36, 5497037), (39, 5074188), (42, 4711746), (52, 3805641), (58, 3411954), (63, 3141164), (78, 2537094), (84, 2355873), (87, 2274636), (91, 2174652), (116, 1705977), (117, 1691396), (126, 1570582), (156, 1268547), (174, 1137318), (182, 1087326), (203, 974844), (234, 845698), (252, 785291), (261, 758212), (273, 724884), (348, 568659), (364, 543663), (377, 524916), (406, 487422), (468, 422849), (522, 379106), (546, 362442), (609, 324948), (754, 262458), (812, 243711), (819, 241628), (1044, 189553), (1092, 181221), (1131, 174972), (1218, 162474), (1508, 131229), (1638, 120814), (1827, 108316), (2083, 95004), (2262, 87486), (2436, 81237), (2639, 74988), (3276, 60407), (3393, 58324), (3654, 54158), (4166, 47502), (4524, 43743), (5278, 37494), (6249, 31668), (6786, 29162), (7308, 27079), (7917, 24996), (8332, 23751), (10556, 18747), (12498, 15834), (13572, 14581)]