193499172

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 520732800

約数和(自身を除く): 327233628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 89, 108, 123, 164, 178, 246, 267, 356, 369, 491, 492, 534, 738, 801, 982, 1068, 1107, 1473, 1476, 1602, 1964, 2214, 2403, 2946, 3204, 3649, 4419, 4428, 4806, 5892, 7298, 8838, 9612, 10947, 13257, 14596, 17676, 20131, 21894, 26514, 32841, 40262, 43699, 43788, 53028, 60393, 65682, 80524, 87398, 98523, 120786, 131097, 131364, 174796, 181179, 197046, 241572, 262194, 362358, 393291, 394092, 524388, 543537, 724716, 786582, 1087074, 1179873, 1573164, 1791659, 2174148, 2359746, 3583318, 4719492, 5374977, 7166636, 10749954, 16124931, 21499908, 32249862, 48374793, 64499724, 96749586, 193499172]

約数ペア:

[(1, 193499172), (2, 96749586), (3, 64499724), (4, 48374793), (6, 32249862), (9, 21499908), (12, 16124931), (18, 10749954), (27, 7166636), (36, 5374977), (41, 4719492), (54, 3583318), (82, 2359746), (89, 2174148), (108, 1791659), (123, 1573164), (164, 1179873), (178, 1087074), (246, 786582), (267, 724716), (356, 543537), (369, 524388), (491, 394092), (492, 393291), (534, 362358), (738, 262194), (801, 241572), (982, 197046), (1068, 181179), (1107, 174796), (1473, 131364), (1476, 131097), (1602, 120786), (1964, 98523), (2214, 87398), (2403, 80524), (2946, 65682), (3204, 60393), (3649, 53028), (4419, 43788), (4428, 43699), (4806, 40262), (5892, 32841), (7298, 26514), (8838, 21894), (9612, 20131), (10947, 17676), (13257, 14596)]