207316264324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1627}}^1$

素因数の和:1878

約数の個数: 144

約数和(自身を含む): 425146469440

約数和(自身を除く): 217830205116

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 139, 221, 244, 278, 289, 442, 556, 578, 793, 884, 1037, 1156, 1586, 1627, 1807, 2074, 2363, 3172, 3254, 3614, 3757, 4148, 4726, 6508, 7228, 7514, 8479, 9452, 13481, 15028, 16958, 17629, 21151, 26962, 27659, 30719, 33916, 35258, 40171, 42302, 53924, 55318, 61438, 70516, 80342, 84604, 99247, 110227, 110636, 122876, 144143, 160684, 198494, 220454, 226153, 229177, 288286, 359567, 396988, 440908, 452306, 458354, 470203, 522223, 576572, 719134, 904612, 916708, 940406, 1044446, 1290211, 1438268, 1687199, 1873859, 1880812, 2088892, 2450431, 2580422, 2939989, 3374398, 3747718, 3844601, 4900862, 5160844, 5879978, 6112639, 6748796, 7495436, 7689202, 9801724, 11759956, 12225278, 13795333, 15378404, 21933587, 24450556, 27590666, 28682383, 31855603, 43867174, 49979813, 55181332, 57364766, 63711206, 65358217, 87734348, 99959626, 114729532, 127422412, 130716434, 179339329, 199919252, 234520661, 261432868, 358678658, 372870979, 469041322, 717357316, 745741958, 849656821, 938082644, 1491483916, 1699313642, 3048768593, 3398627284, 3986851237, 6097537186, 7973702474, 12195074372, 15947404948, 51829066081, 103658132162, 207316264324]

約数ペア:

[(1, 207316264324), (2, 103658132162), (4, 51829066081), (13, 15947404948), (17, 12195074372), (26, 7973702474), (34, 6097537186), (52, 3986851237), (61, 3398627284), (68, 3048768593), (122, 1699313642), (139, 1491483916), (221, 938082644), (244, 849656821), (278, 745741958), (289, 717357316), (442, 469041322), (556, 372870979), (578, 358678658), (793, 261432868), (884, 234520661), (1037, 199919252), (1156, 179339329), (1586, 130716434), (1627, 127422412), (1807, 114729532), (2074, 99959626), (2363, 87734348), (3172, 65358217), (3254, 63711206), (3614, 57364766), (3757, 55181332), (4148, 49979813), (4726, 43867174), (6508, 31855603), (7228, 28682383), (7514, 27590666), (8479, 24450556), (9452, 21933587), (13481, 15378404), (15028, 13795333), (16958, 12225278), (17629, 11759956), (21151, 9801724), (26962, 7689202), (27659, 7495436), (30719, 6748796), (33916, 6112639), (35258, 5879978), (40171, 5160844), (42302, 4900862), (53924, 3844601), (55318, 3747718), (61438, 3374398), (70516, 2939989), (80342, 2580422), (84604, 2450431), (99247, 2088892), (110227, 1880812), (110636, 1873859), (122876, 1687199), (144143, 1438268), (160684, 1290211), (198494, 1044446), (220454, 940406), (226153, 916708), (229177, 904612), (288286, 719134), (359567, 576572), (396988, 522223), (440908, 470203), (452306, 458354)]